| 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 | $106.88 | 3.404% | $110.5182 | $110.52 | $110.50 | $110.50 |
| Purchase #2 | $66.59 | 12.397% | $74.8452 | $74.85 | $74.85 | $74.80 |
| Purchase #3 | $161.32 | 11.360% | $179.646 | $179.65 | $179.65 | $179.60 |
| Purchase #4 | $175.60 | 6.568% | $187.1334 | $187.13 | $187.15 | $187.10 |
| Purchase #5 | $96.96 | 5.242% | $102.0426 | $102.04 | $102.05 | $102.00 |
| Purchase #6 | $160.70 | 10.850% | $178.136 | $178.14 | $178.15 | $178.10 |
| Purchase #7 | $228.75 | 10.340% | $252.4028 | $252.40 | $252.40 | $252.40 |
| 7 purchase totals = | $996.80 | $1,084.7242 | $1,084.73 | $1,084.75 | $1,084.50 | |