| 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 | $177.56 | 11.246% | $197.5284 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $107.68 | 9.745% | $118.1734 | $118.17 | $118.15 | $118.20 |
| Purchase #3 | $162.51 | 7.626% | $174.903 | $174.90 | $174.90 | $174.90 |
| Purchase #4 | $204.58 | 11.843% | $228.8084 | $228.81 | $228.80 | $228.80 |
| Purchase #5 | $195.28 | 11.736% | $218.1981 | $218.20 | $218.20 | $218.20 |
| Purchase #6 | $25.91 | 8.583% | $28.1339 | $28.13 | $28.15 | $28.10 |
| Purchase #7 | $20.77 | 10.333% | $22.9162 | $22.92 | $22.90 | $22.90 |
| 7 purchase totals = | $894.29 | $988.6614 | $988.66 | $988.65 | $988.60 | |