| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $180.32 | 7.111% | $193.1426 | $193.14 | $193.15 | $193.10 |
| Purchase #2 | $217.34 | 13.332% | $246.3158 | $246.32 | $246.30 | $246.30 |
| Purchase #3 | $166.98 | 13.203% | $189.0264 | $189.03 | $189.05 | $189.00 |
| Purchase #4 | $211.78 | 13.292% | $239.9298 | $239.93 | $239.95 | $239.90 |
| Purchase #5 | $181.56 | 12.365% | $204.0099 | $204.01 | $204.00 | $204.00 |
| Purchase #6 | $193.36 | 9.259% | $211.2632 | $211.26 | $211.25 | $211.30 |
| Purchase #7 | $157.89 | 10.783% | $174.9153 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $1,309.23 | $1,458.6030 | $1,458.61 | $1,458.60 | $1,458.50 | |