| 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 | $173.41 | 8.408% | $187.9903 | $187.99 | $188.00 | $188.00 |
| Purchase #2 | $64.39 | 8.499% | $69.8625 | $69.86 | $69.85 | $69.90 |
| Purchase #3 | $214.63 | 13.340% | $243.2616 | $243.26 | $243.25 | $243.30 |
| Purchase #4 | $217.36 | 7.379% | $233.399 | $233.40 | $233.40 | $233.40 |
| Purchase #5 | $61.46 | 7.177% | $65.871 | $65.87 | $65.85 | $65.90 |
| Purchase #6 | $63.48 | 12.401% | $71.3522 | $71.35 | $71.35 | $71.40 |
| Purchase #7 | $223.95 | 11.217% | $249.0705 | $249.07 | $249.05 | $249.10 |
| 7 purchase totals = | $1,018.68 | $1,120.8071 | $1,120.80 | $1,120.75 | $1,121.00 | |