| 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 | $178.36 | 11.409% | $198.7091 | $198.71 | $198.70 | $198.70 |
| Purchase #2 | $170.33 | 4.353% | $177.7445 | $177.74 | $177.75 | $177.70 |
| Purchase #3 | $101.25 | 5.633% | $106.9534 | $106.95 | $106.95 | $107.00 |
| Purchase #4 | $26.49 | 4.381% | $27.6505 | $27.65 | $27.65 | $27.70 |
| Purchase #5 | $94.96 | 9.199% | $103.6954 | $103.70 | $103.70 | $103.70 |
| Purchase #6 | $53.50 | 12.547% | $60.2126 | $60.21 | $60.20 | $60.20 |
| Purchase #7 | $135.61 | 12.469% | $152.5192 | $152.52 | $152.50 | $152.50 |
| 7 purchase totals = | $760.50 | $827.4847 | $827.48 | $827.45 | $827.50 | |