| 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 | $77.64 | 12.502% | $87.3466 | $87.35 | $87.35 | $87.30 |
| Purchase #2 | $151.97 | 9.800% | $166.8631 | $166.86 | $166.85 | $166.90 |
| Purchase #3 | $193.77 | 12.393% | $217.7839 | $217.78 | $217.80 | $217.80 |
| Purchase #4 | $160.70 | 8.200% | $173.8774 | $173.88 | $173.90 | $173.90 |
| Purchase #5 | $179.91 | 13.385% | $203.991 | $203.99 | $204.00 | $204.00 |
| Purchase #6 | $108.73 | 8.611% | $118.0927 | $118.09 | $118.10 | $118.10 |
| Purchase #7 | $208.54 | 3.857% | $216.5834 | $216.58 | $216.60 | $216.60 |
| 7 purchase totals = | $1,081.26 | $1,184.5381 | $1,184.53 | $1,184.60 | $1,184.60 | |