| 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 | $210.56 | 12.245% | $236.3431 | $236.34 | $236.35 | $236.30 |
| Purchase #2 | $96.51 | 3.541% | $99.9274 | $99.93 | $99.95 | $99.90 |
| Purchase #3 | $166.61 | 8.140% | $180.1721 | $180.17 | $180.15 | $180.20 |
| Purchase #4 | $174.48 | 11.331% | $194.2503 | $194.25 | $194.25 | $194.30 |
| Purchase #5 | $142.35 | 11.501% | $158.7217 | $158.72 | $158.70 | $158.70 |
| Purchase #6 | $27.33 | 3.229% | $28.2125 | $28.21 | $28.20 | $28.20 |
| Purchase #7 | $180.44 | 3.163% | $186.1473 | $186.15 | $186.15 | $186.10 |
| 7 purchase totals = | $998.28 | $1,083.7744 | $1,083.77 | $1,083.75 | $1,083.70 | |