| 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 | $144.87 | 11.182% | $161.0694 | $161.07 | $161.05 | $161.10 |
| Purchase #2 | $147.28 | 3.553% | $152.5129 | $152.51 | $152.50 | $152.50 |
| Purchase #3 | $16.65 | 13.800% | $18.9477 | $18.95 | $18.95 | $18.90 |
| Purchase #4 | $150.95 | 4.269% | $157.3941 | $157.39 | $157.40 | $157.40 |
| Purchase #5 | $167.57 | 4.789% | $175.5949 | $175.59 | $175.60 | $175.60 |
| Purchase #6 | $70.65 | 10.641% | $78.1679 | $78.17 | $78.15 | $78.20 |
| Purchase #7 | $143.47 | 11.386% | $159.8055 | $159.81 | $159.80 | $159.80 |
| 7 purchase totals = | $841.44 | $903.4924 | $903.49 | $903.45 | $903.50 | |