| 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 | $180.95 | 10.662% | $200.2429 | $200.24 | $200.25 | $200.20 |
| Purchase #2 | $142.86 | 5.731% | $151.0473 | $151.05 | $151.05 | $151.00 |
| Purchase #3 | $25.55 | 3.518% | $26.4488 | $26.45 | $26.45 | $26.40 |
| Purchase #4 | $235.41 | 6.424% | $250.5327 | $250.53 | $250.55 | $250.50 |
| Purchase #5 | $210.88 | 6.646% | $224.8951 | $224.90 | $224.90 | $224.90 |
| Purchase #6 | $87.57 | 10.544% | $96.8034 | $96.80 | $96.80 | $96.80 |
| Purchase #7 | $108.92 | 7.346% | $116.9213 | $116.92 | $116.90 | $116.90 |
| 7 purchase totals = | $992.14 | $1,066.8915 | $1,066.89 | $1,066.90 | $1,066.70 | |