| 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 | $181.32 | 5.424% | $191.1548 | $191.15 | $191.15 | $191.20 |
| Purchase #2 | $117.47 | 3.540% | $121.6284 | $121.63 | $121.65 | $121.60 |
| Purchase #3 | $236.82 | 3.428% | $244.9382 | $244.94 | $244.95 | $244.90 |
| Purchase #4 | $150.75 | 6.267% | $160.1975 | $160.20 | $160.20 | $160.20 |
| Purchase #5 | $200.52 | 6.329% | $213.2109 | $213.21 | $213.20 | $213.20 |
| Purchase #6 | $22.27 | 8.390% | $24.1385 | $24.14 | $24.15 | $24.10 |
| Purchase #7 | $151.50 | 5.466% | $159.781 | $159.78 | $159.80 | $159.80 |
| 7 purchase totals = | $1,060.65 | $1,115.0493 | $1,115.05 | $1,115.10 | $1,115.00 | |