| 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 | $152.75 | 12.198% | $171.3824 | $171.38 | $171.40 | $171.40 |
| Purchase #2 | $103.39 | 6.585% | $110.1982 | $110.20 | $110.20 | $110.20 |
| Purchase #3 | $27.60 | 4.385% | $28.8103 | $28.81 | $28.80 | $28.80 |
| Purchase #4 | $32.52 | 8.553% | $35.3014 | $35.30 | $35.30 | $35.30 |
| Purchase #5 | $209.26 | 7.644% | $225.2558 | $225.26 | $225.25 | $225.30 |
| Purchase #6 | $50.65 | 11.465% | $56.457 | $56.46 | $56.45 | $56.50 |
| Purchase #7 | $205.79 | 8.642% | $223.5744 | $223.57 | $223.55 | $223.60 |
| 7 purchase totals = | $781.96 | $850.9795 | $850.98 | $850.95 | $851.10 | |