| 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 | $184.46 | 6.291% | $196.0644 | $196.06 | $196.05 | $196.10 |
| Purchase #2 | $25.39 | 10.556% | $28.0702 | $28.07 | $28.05 | $28.10 |
| Purchase #3 | $140.32 | 9.375% | $153.475 | $153.48 | $153.50 | $153.50 |
| Purchase #4 | $14.68 | 8.853% | $15.9796 | $15.98 | $16.00 | $16.00 |
| Purchase #5 | $59.90 | 5.479% | $63.1819 | $63.18 | $63.20 | $63.20 |
| Purchase #6 | $146.85 | 12.121% | $164.6497 | $164.65 | $164.65 | $164.60 |
| Purchase #7 | $229.60 | 9.831% | $252.172 | $252.17 | $252.15 | $252.20 |
| 7 purchase totals = | $801.20 | $873.5928 | $873.59 | $873.60 | $873.70 | |