| 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 | $231.59 | 3.175% | $238.943 | $238.94 | $238.95 | $238.90 |
| Purchase #2 | $175.64 | 12.359% | $197.3473 | $197.35 | $197.35 | $197.30 |
| Purchase #3 | $92.92 | 9.421% | $101.674 | $101.67 | $101.65 | $101.70 |
| Purchase #4 | $83.87 | 7.276% | $89.9724 | $89.97 | $89.95 | $90.00 |
| Purchase #5 | $51.25 | 3.476% | $53.0315 | $53.03 | $53.05 | $53.00 |
| Purchase #6 | $93.99 | 4.767% | $98.4705 | $98.47 | $98.45 | $98.50 |
| Purchase #7 | $52.42 | 7.825% | $56.5219 | $56.52 | $56.50 | $56.50 |
| 7 purchase totals = | $781.68 | $835.9606 | $835.95 | $835.90 | $835.90 | |