| 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 | $91.93 | 6.843% | $98.2208 | $98.22 | $98.20 | $98.20 |
| Purchase #2 | $96.64 | 12.129% | $108.3615 | $108.36 | $108.35 | $108.40 |
| Purchase #3 | $162.39 | 11.390% | $180.8862 | $180.89 | $180.90 | $180.90 |
| Purchase #4 | $175.47 | 7.261% | $188.2109 | $188.21 | $188.20 | $188.20 |
| Purchase #5 | $13.35 | 13.193% | $15.1113 | $15.11 | $15.10 | $15.10 |
| Purchase #6 | $153.74 | 7.580% | $165.3935 | $165.39 | $165.40 | $165.40 |
| Purchase #7 | $130.55 | 5.267% | $137.4261 | $137.43 | $137.45 | $137.40 |
| 7 purchase totals = | $824.07 | $893.6103 | $893.61 | $893.60 | $893.60 | |