| 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 | $198.47 | 9.254% | $216.8364 | $216.84 | $216.85 | $216.80 |
| Purchase #2 | $127.71 | 8.540% | $138.6164 | $138.62 | $138.60 | $138.60 |
| Purchase #3 | $194.58 | 8.469% | $211.059 | $211.06 | $211.05 | $211.10 |
| Purchase #4 | $110.89 | 10.419% | $122.4436 | $122.44 | $122.45 | $122.40 |
| Purchase #5 | $95.72 | 9.791% | $105.0919 | $105.09 | $105.10 | $105.10 |
| Purchase #6 | $61.29 | 8.109% | $66.26 | $66.26 | $66.25 | $66.30 |
| Purchase #7 | $107.42 | 7.184% | $115.1371 | $115.14 | $115.15 | $115.10 |
| 7 purchase totals = | $896.08 | $975.4444 | $975.45 | $975.45 | $975.40 | |