| 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 | $162.31 | 11.366% | $180.7582 | $180.76 | $180.75 | $180.80 |
| Purchase #2 | $141.55 | 8.459% | $153.5237 | $153.52 | $153.50 | $153.50 |
| Purchase #3 | $205.85 | 10.325% | $227.104 | $227.10 | $227.10 | $227.10 |
| Purchase #4 | $61.32 | 7.618% | $65.9914 | $65.99 | $66.00 | $66.00 |
| Purchase #5 | $194.94 | 3.770% | $202.2892 | $202.29 | $202.30 | $202.30 |
| Purchase #6 | $88.46 | 11.359% | $98.5082 | $98.51 | $98.50 | $98.50 |
| Purchase #7 | $191.73 | 12.236% | $215.1901 | $215.19 | $215.20 | $215.20 |
| 7 purchase totals = | $1,046.16 | $1,143.3648 | $1,143.36 | $1,143.35 | $1,143.40 | |