| 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 | $191.46 | 8.210% | $207.1789 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $107.46 | 11.565% | $119.8877 | $119.89 | $119.90 | $119.90 |
| Purchase #3 | $103.95 | 13.227% | $117.6995 | $117.70 | $117.70 | $117.70 |
| Purchase #4 | $187.61 | 3.636% | $194.4315 | $194.43 | $194.45 | $194.40 |
| Purchase #5 | $54.53 | 11.203% | $60.639 | $60.64 | $60.65 | $60.60 |
| Purchase #6 | $84.69 | 7.597% | $91.1239 | $91.12 | $91.10 | $91.10 |
| Purchase #7 | $68.70 | 9.776% | $75.4161 | $75.42 | $75.40 | $75.40 |
| 7 purchase totals = | $798.40 | $866.3766 | $866.38 | $866.40 | $866.30 | |