| 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 | $160.88 | 12.224% | $180.546 | $180.55 | $180.55 | $180.50 |
| Purchase #2 | $244.70 | 4.261% | $255.1267 | $255.13 | $255.15 | $255.10 |
| Purchase #3 | $75.38 | 8.356% | $81.6788 | $81.68 | $81.70 | $81.70 |
| Purchase #4 | $151.91 | 6.196% | $161.3223 | $161.32 | $161.30 | $161.30 |
| Purchase #5 | $166.77 | 3.805% | $173.1156 | $173.12 | $173.10 | $173.10 |
| Purchase #6 | $140.79 | 10.742% | $155.9137 | $155.91 | $155.90 | $155.90 |
| Purchase #7 | $191.77 | 3.167% | $197.8434 | $197.84 | $197.85 | $197.80 |
| 7 purchase totals = | $1,132.20 | $1,205.5465 | $1,205.55 | $1,205.55 | $1,205.40 | |