| 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 | $237.33 | 11.132% | $263.7496 | $263.75 | $263.75 | $263.70 |
| Purchase #2 | $168.77 | 12.509% | $189.8814 | $189.88 | $189.90 | $189.90 |
| Purchase #3 | $182.98 | 9.741% | $200.8041 | $200.80 | $200.80 | $200.80 |
| Purchase #4 | $100.82 | 4.434% | $105.2904 | $105.29 | $105.30 | $105.30 |
| Purchase #5 | $11.93 | 11.858% | $13.3447 | $13.34 | $13.35 | $13.30 |
| Purchase #6 | $8.32 | 12.666% | $9.3738 | $9.37 | $9.35 | $9.40 |
| Purchase #7 | $164.96 | 7.686% | $177.6388 | $177.64 | $177.65 | $177.60 |
| 7 purchase totals = | $875.11 | $960.0828 | $960.07 | $960.10 | $960.00 | |