| 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 | $139.89 | 4.593% | $146.3151 | $146.32 | $146.30 | $146.30 |
| Purchase #2 | $48.57 | 5.816% | $51.3948 | $51.39 | $51.40 | $51.40 |
| Purchase #3 | $137.57 | 7.271% | $147.5727 | $147.57 | $147.55 | $147.60 |
| Purchase #4 | $54.93 | 5.521% | $57.9627 | $57.96 | $57.95 | $58.00 |
| Purchase #5 | $166.39 | 10.555% | $183.9525 | $183.95 | $183.95 | $184.00 |
| Purchase #6 | $155.33 | 13.270% | $175.9423 | $175.94 | $175.95 | $175.90 |
| Purchase #7 | $147.40 | 9.851% | $161.9204 | $161.92 | $161.90 | $161.90 |
| 7 purchase totals = | $850.08 | $925.0605 | $925.05 | $925.00 | $925.10 | |