| 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 | $193.61 | 8.540% | $210.1443 | $210.14 | $210.15 | $210.10 |
| Purchase #2 | $13.87 | 6.418% | $14.7602 | $14.76 | $14.75 | $14.80 |
| Purchase #3 | $244.33 | 3.504% | $252.8913 | $252.89 | $252.90 | $252.90 |
| Purchase #4 | $142.85 | 13.646% | $162.3433 | $162.34 | $162.35 | $162.30 |
| Purchase #5 | $97.25 | 7.670% | $104.7091 | $104.71 | $104.70 | $104.70 |
| Purchase #6 | $184.29 | 4.416% | $192.4282 | $192.43 | $192.45 | $192.40 |
| Purchase #7 | $151.62 | 4.319% | $158.1685 | $158.17 | $158.15 | $158.20 |
| 7 purchase totals = | $1,027.82 | $1,095.4449 | $1,095.44 | $1,095.45 | $1,095.40 | |