| 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 | $167.60 | 5.741% | $177.2219 | $177.22 | $177.20 | $177.20 |
| Purchase #2 | $128.27 | 12.782% | $144.6655 | $144.67 | $144.65 | $144.70 |
| Purchase #3 | $237.50 | 6.256% | $252.358 | $252.36 | $252.35 | $252.40 |
| Purchase #4 | $44.49 | 11.684% | $49.6882 | $49.69 | $49.70 | $49.70 |
| Purchase #5 | $139.93 | 7.165% | $149.956 | $149.96 | $149.95 | $150.00 |
| Purchase #6 | $201.31 | 6.721% | $214.84 | $214.84 | $214.85 | $214.80 |
| Purchase #7 | $6.60 | 12.292% | $7.4113 | $7.41 | $7.40 | $7.40 |
| 7 purchase totals = | $925.70 | $996.1409 | $996.15 | $996.10 | $996.20 | |