| 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 | $137.95 | 8.145% | $149.186 | $149.19 | $149.20 | $149.20 |
| Purchase #2 | $90.48 | 4.456% | $94.5118 | $94.51 | $94.50 | $94.50 |
| Purchase #3 | $210.42 | 6.145% | $223.3503 | $223.35 | $223.35 | $223.40 |
| Purchase #4 | $95.38 | 6.402% | $101.4862 | $101.49 | $101.50 | $101.50 |
| Purchase #5 | $225.89 | 3.118% | $232.9333 | $232.93 | $232.95 | $232.90 |
| Purchase #6 | $113.26 | 8.678% | $123.0887 | $123.09 | $123.10 | $123.10 |
| Purchase #7 | $49.76 | 5.499% | $52.4963 | $52.50 | $52.50 | $52.50 |
| 7 purchase totals = | $923.14 | $977.0526 | $977.06 | $977.10 | $977.10 | |