| 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 | $12.32 | 7.340% | $13.2243 | $13.22 | $13.20 | $13.20 |
| Purchase #2 | $174.37 | 11.241% | $193.9709 | $193.97 | $193.95 | $194.00 |
| Purchase #3 | $206.93 | 7.580% | $222.6153 | $222.62 | $222.60 | $222.60 |
| Purchase #4 | $92.90 | 3.240% | $95.91 | $95.91 | $95.90 | $95.90 |
| Purchase #5 | $206.83 | 6.731% | $220.7517 | $220.75 | $220.75 | $220.80 |
| Purchase #6 | $10.75 | 10.307% | $11.858 | $11.86 | $11.85 | $11.90 |
| Purchase #7 | $214.63 | 13.264% | $243.0985 | $243.10 | $243.10 | $243.10 |
| 7 purchase totals = | $918.73 | $1,001.4287 | $1,001.43 | $1,001.35 | $1,001.50 | |