| 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 | $167.99 | 9.643% | $184.1893 | $184.19 | $184.20 | $184.20 |
| Purchase #2 | $76.46 | 11.237% | $85.0518 | $85.05 | $85.05 | $85.10 |
| Purchase #3 | $108.93 | 3.842% | $113.1151 | $113.12 | $113.10 | $113.10 |
| Purchase #4 | $172.67 | 13.622% | $196.1911 | $196.19 | $196.20 | $196.20 |
| Purchase #5 | $87.46 | 3.724% | $90.717 | $90.72 | $90.70 | $90.70 |
| Purchase #6 | $128.99 | 13.439% | $146.325 | $146.33 | $146.35 | $146.30 |
| Purchase #7 | $44.88 | 8.606% | $48.7424 | $48.74 | $48.75 | $48.70 |
| 7 purchase totals = | $787.38 | $864.3317 | $864.34 | $864.35 | $864.30 | |