| 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 | $147.31 | 11.838% | $164.7486 | $164.75 | $164.75 | $164.70 |
| Purchase #2 | $189.32 | 13.379% | $214.6491 | $214.65 | $214.65 | $214.60 |
| Purchase #3 | $106.66 | 4.284% | $111.2293 | $111.23 | $111.25 | $111.20 |
| Purchase #4 | $90.96 | 3.426% | $94.0763 | $94.08 | $94.10 | $94.10 |
| Purchase #5 | $106.78 | 3.655% | $110.6828 | $110.68 | $110.70 | $110.70 |
| Purchase #6 | $83.25 | 5.431% | $87.7713 | $87.77 | $87.75 | $87.80 |
| Purchase #7 | $121.29 | 11.154% | $134.8187 | $134.82 | $134.80 | $134.80 |
| 7 purchase totals = | $845.57 | $917.9761 | $917.98 | $918.00 | $917.90 | |