| 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 | $102.63 | 10.616% | $113.5252 | $113.53 | $113.55 | $113.50 |
| Purchase #2 | $87.56 | 4.777% | $91.7427 | $91.74 | $91.75 | $91.70 |
| Purchase #3 | $241.91 | 8.350% | $262.1095 | $262.11 | $262.10 | $262.10 |
| Purchase #4 | $82.25 | 7.811% | $88.6745 | $88.67 | $88.65 | $88.70 |
| Purchase #5 | $66.74 | 9.719% | $73.2265 | $73.23 | $73.25 | $73.20 |
| Purchase #6 | $180.71 | 5.188% | $190.0852 | $190.09 | $190.10 | $190.10 |
| Purchase #7 | $152.28 | 9.574% | $166.8593 | $166.86 | $166.85 | $166.90 |
| 7 purchase totals = | $914.08 | $986.2229 | $986.23 | $986.25 | $986.20 | |