| 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 | $94.69 | 5.436% | $99.8373 | $99.84 | $99.85 | $99.80 |
| Purchase #2 | $159.31 | 6.423% | $169.5425 | $169.54 | $169.55 | $169.50 |
| Purchase #3 | $219.93 | 4.181% | $229.1253 | $229.13 | $229.15 | $229.10 |
| Purchase #4 | $80.97 | 4.236% | $84.3999 | $84.40 | $84.40 | $84.40 |
| Purchase #5 | $82.81 | 9.180% | $90.412 | $90.41 | $90.40 | $90.40 |
| Purchase #6 | $208.52 | 7.591% | $224.3488 | $224.35 | $224.35 | $224.30 |
| Purchase #7 | $243.71 | 7.677% | $262.4196 | $262.42 | $262.40 | $262.40 |
| 7 purchase totals = | $1,089.94 | $1,160.0854 | $1,160.09 | $1,160.10 | $1,159.90 | |