| 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 | $172.86 | 10.213% | $190.5142 | $190.51 | $190.50 | $190.50 |
| Purchase #2 | $118.32 | 8.813% | $128.7475 | $128.75 | $128.75 | $128.70 |
| Purchase #3 | $122.99 | 8.727% | $133.7233 | $133.72 | $133.70 | $133.70 |
| Purchase #4 | $155.79 | 6.228% | $165.4926 | $165.49 | $165.50 | $165.50 |
| Purchase #5 | $23.82 | 10.429% | $26.3042 | $26.30 | $26.30 | $26.30 |
| Purchase #6 | $36.32 | 4.131% | $37.8204 | $37.82 | $37.80 | $37.80 |
| Purchase #7 | $129.95 | 10.425% | $143.4973 | $143.50 | $143.50 | $143.50 |
| 7 purchase totals = | $760.05 | $826.0995 | $826.09 | $826.05 | $826.00 | |