| 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 | $169.93 | 10.398% | $187.5993 | $187.60 | $187.60 | $187.60 |
| Purchase #2 | $18.63 | 9.526% | $20.4047 | $20.40 | $20.40 | $20.40 |
| Purchase #3 | $12.49 | 13.126% | $14.1294 | $14.13 | $14.15 | $14.10 |
| Purchase #4 | $6.95 | 9.592% | $7.6166 | $7.62 | $7.60 | $7.60 |
| Purchase #5 | $88.34 | 11.114% | $98.1581 | $98.16 | $98.15 | $98.20 |
| Purchase #6 | $231.35 | 9.625% | $253.6174 | $253.62 | $253.60 | $253.60 |
| Purchase #7 | $189.80 | 12.294% | $213.134 | $213.13 | $213.15 | $213.10 |
| 7 purchase totals = | $717.49 | $794.6595 | $794.66 | $794.65 | $794.60 | |