| 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 | $183.82 | 12.322% | $206.4703 | $206.47 | $206.45 | $206.50 |
| Purchase #2 | $111.42 | 3.151% | $114.9308 | $114.93 | $114.95 | $114.90 |
| Purchase #3 | $28.66 | 11.203% | $31.8708 | $31.87 | $31.85 | $31.90 |
| Purchase #4 | $151.29 | 5.825% | $160.1026 | $160.10 | $160.10 | $160.10 |
| Purchase #5 | $88.65 | 9.349% | $96.9379 | $96.94 | $96.95 | $96.90 |
| Purchase #6 | $155.92 | 8.158% | $168.64 | $168.64 | $168.65 | $168.60 |
| Purchase #7 | $46.88 | 6.662% | $50.0031 | $50.00 | $50.00 | $50.00 |
| 7 purchase totals = | $766.64 | $828.9555 | $828.95 | $828.95 | $828.90 | |