| 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 | $81.74 | 13.838% | $93.0512 | $93.05 | $93.05 | $93.10 |
| Purchase #2 | $183.70 | 9.522% | $201.1919 | $201.19 | $201.20 | $201.20 |
| Purchase #3 | $191.42 | 9.737% | $210.0586 | $210.06 | $210.05 | $210.10 |
| Purchase #4 | $97.74 | 3.581% | $101.2401 | $101.24 | $101.25 | $101.20 |
| Purchase #5 | $237.69 | 10.790% | $263.3368 | $263.34 | $263.35 | $263.30 |
| Purchase #6 | $89.84 | 3.172% | $92.6897 | $92.69 | $92.70 | $92.70 |
| Purchase #7 | $57.58 | 9.565% | $63.0875 | $63.09 | $63.10 | $63.10 |
| 7 purchase totals = | $939.71 | $1,024.6558 | $1,024.66 | $1,024.70 | $1,024.70 | |