| 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 | $169.48 | 4.486% | $177.0829 | $177.08 | $177.10 | $177.10 |
| Purchase #2 | $112.45 | 6.182% | $119.4017 | $119.40 | $119.40 | $119.40 |
| Purchase #3 | $160.60 | 4.132% | $167.236 | $167.24 | $167.25 | $167.20 |
| Purchase #4 | $234.37 | 8.723% | $254.8141 | $254.81 | $254.80 | $254.80 |
| Purchase #5 | $160.41 | 4.230% | $167.1953 | $167.20 | $167.20 | $167.20 |
| Purchase #6 | $94.56 | 6.624% | $100.8237 | $100.82 | $100.80 | $100.80 |
| Purchase #7 | $226.55 | 8.785% | $246.4524 | $246.45 | $246.45 | $246.50 |
| 7 purchase totals = | $1,158.42 | $1,233.0061 | $1,233.00 | $1,233.00 | $1,233.00 | |