| 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 | $196.81 | 3.788% | $204.2652 | $204.27 | $204.25 | $204.30 |
| Purchase #2 | $20.31 | 9.569% | $22.2535 | $22.25 | $22.25 | $22.30 |
| Purchase #3 | $154.50 | 13.250% | $174.9713 | $174.97 | $174.95 | $175.00 |
| Purchase #4 | $38.68 | 6.283% | $41.1103 | $41.11 | $41.10 | $41.10 |
| Purchase #5 | $108.60 | 11.646% | $121.2476 | $121.25 | $121.25 | $121.20 |
| Purchase #6 | $55.47 | 8.549% | $60.2121 | $60.21 | $60.20 | $60.20 |
| Purchase #7 | $115.42 | 6.672% | $123.1208 | $123.12 | $123.10 | $123.10 |
| 7 purchase totals = | $689.79 | $747.1808 | $747.18 | $747.10 | $747.20 | |