| 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 | $171.72 | 8.519% | $186.3488 | $186.35 | $186.35 | $186.30 |
| Purchase #2 | $67.64 | 11.663% | $75.5289 | $75.53 | $75.55 | $75.50 |
| Purchase #3 | $19.60 | 3.703% | $20.3258 | $20.33 | $20.35 | $20.30 |
| Purchase #4 | $146.94 | 3.796% | $152.5178 | $152.52 | $152.50 | $152.50 |
| Purchase #5 | $162.88 | 12.751% | $183.6488 | $183.65 | $183.65 | $183.60 |
| Purchase #6 | $164.42 | 6.453% | $175.03 | $175.03 | $175.05 | $175.00 |
| Purchase #7 | $36.42 | 5.507% | $38.4256 | $38.43 | $38.45 | $38.40 |
| 7 purchase totals = | $769.62 | $831.8257 | $831.84 | $831.90 | $831.60 | |