| 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 | $159.36 | 11.234% | $177.2625 | $177.26 | $177.25 | $177.30 |
| Purchase #2 | $129.75 | 9.574% | $142.1723 | $142.17 | $142.15 | $142.20 |
| Purchase #3 | $88.45 | 12.852% | $99.8176 | $99.82 | $99.80 | $99.80 |
| Purchase #4 | $109.49 | 10.613% | $121.1102 | $121.11 | $121.10 | $121.10 |
| Purchase #5 | $181.60 | 12.867% | $204.9665 | $204.97 | $204.95 | $205.00 |
| Purchase #6 | $9.87 | 6.528% | $10.5143 | $10.51 | $10.50 | $10.50 |
| Purchase #7 | $174.85 | 11.590% | $195.1151 | $195.12 | $195.10 | $195.10 |
| 7 purchase totals = | $853.37 | $950.9585 | $950.96 | $950.85 | $951.00 | |