| 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 | $194.26 | 8.156% | $210.1038 | $210.10 | $210.10 | $210.10 |
| Purchase #2 | $43.89 | 13.811% | $49.9516 | $49.95 | $49.95 | $50.00 |
| Purchase #3 | $219.54 | 3.632% | $227.5137 | $227.51 | $227.50 | $227.50 |
| Purchase #4 | $188.34 | 10.267% | $207.6769 | $207.68 | $207.70 | $207.70 |
| Purchase #5 | $159.91 | 3.556% | $165.5964 | $165.60 | $165.60 | $165.60 |
| Purchase #6 | $125.55 | 12.592% | $141.3593 | $141.36 | $141.35 | $141.40 |
| Purchase #7 | $98.90 | 11.715% | $110.4861 | $110.49 | $110.50 | $110.50 |
| 7 purchase totals = | $1,030.39 | $1,112.6878 | $1,112.69 | $1,112.70 | $1,112.80 | |