| 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 | $158.57 | 10.851% | $175.7764 | $175.78 | $175.80 | $175.80 |
| Purchase #2 | $22.34 | 10.317% | $24.6448 | $24.64 | $24.65 | $24.60 |
| Purchase #3 | $148.40 | 8.145% | $160.4872 | $160.49 | $160.50 | $160.50 |
| Purchase #4 | $216.33 | 12.515% | $243.4037 | $243.40 | $243.40 | $243.40 |
| Purchase #5 | $8.84 | 11.662% | $9.8709 | $9.87 | $9.85 | $9.90 |
| Purchase #6 | $173.80 | 6.510% | $185.1144 | $185.11 | $185.10 | $185.10 |
| Purchase #7 | $131.93 | 4.233% | $137.5146 | $137.51 | $137.50 | $137.50 |
| 7 purchase totals = | $860.21 | $936.8120 | $936.80 | $936.80 | $936.80 | |