| 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 | $170.77 | 8.432% | $185.1693 | $185.17 | $185.15 | $185.20 |
| Purchase #2 | $58.66 | 5.686% | $61.9954 | $62.00 | $62.00 | $62.00 |
| Purchase #3 | $173.86 | 13.780% | $197.8179 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $68.81 | 7.606% | $74.0437 | $74.04 | $74.05 | $74.00 |
| Purchase #5 | $217.71 | 4.763% | $228.0795 | $228.08 | $228.10 | $228.10 |
| Purchase #6 | $161.56 | 7.405% | $173.5235 | $173.52 | $173.50 | $173.50 |
| Purchase #7 | $237.50 | 3.246% | $245.2093 | $245.21 | $245.20 | $245.20 |
| 7 purchase totals = | $1,088.87 | $1,165.8386 | $1,165.84 | $1,165.80 | $1,165.80 | |