| 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 | $190.85 | 11.308% | $212.4313 | $212.43 | $212.45 | $212.40 |
| Purchase #2 | $95.69 | 12.481% | $107.6331 | $107.63 | $107.65 | $107.60 |
| Purchase #3 | $241.52 | 10.826% | $267.667 | $267.67 | $267.65 | $267.70 |
| Purchase #4 | $168.29 | 7.482% | $180.8815 | $180.88 | $180.90 | $180.90 |
| Purchase #5 | $171.85 | 7.291% | $184.3796 | $184.38 | $184.40 | $184.40 |
| Purchase #6 | $40.70 | 4.128% | $42.3801 | $42.38 | $42.40 | $42.40 |
| Purchase #7 | $25.36 | 11.632% | $28.3099 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $934.26 | $1,023.6825 | $1,023.68 | $1,023.75 | $1,023.70 | |