| 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 | $194.68 | 3.375% | $201.2505 | $201.25 | $201.25 | $201.30 |
| Purchase #2 | $130.63 | 10.759% | $144.6845 | $144.68 | $144.70 | $144.70 |
| Purchase #3 | $48.99 | 9.562% | $53.6744 | $53.67 | $53.65 | $53.70 |
| Purchase #4 | $44.66 | 10.145% | $49.1908 | $49.19 | $49.20 | $49.20 |
| Purchase #5 | $147.93 | 3.432% | $153.007 | $153.01 | $153.00 | $153.00 |
| Purchase #6 | $166.61 | 5.410% | $175.6236 | $175.62 | $175.60 | $175.60 |
| Purchase #7 | $184.67 | 4.534% | $193.0429 | $193.04 | $193.05 | $193.00 |
| 7 purchase totals = | $918.17 | $970.4737 | $970.46 | $970.45 | $970.50 | |