| 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 | $177.43 | 11.167% | $197.2436 | $197.24 | $197.25 | $197.20 |
| Purchase #2 | $36.32 | 12.407% | $40.8262 | $40.83 | $40.85 | $40.80 |
| Purchase #3 | $208.69 | 12.666% | $235.1227 | $235.12 | $235.10 | $235.10 |
| Purchase #4 | $91.70 | 9.457% | $100.3721 | $100.37 | $100.35 | $100.40 |
| Purchase #5 | $97.41 | 8.782% | $105.9645 | $105.96 | $105.95 | $106.00 |
| Purchase #6 | $54.27 | 5.280% | $57.1355 | $57.14 | $57.15 | $57.10 |
| Purchase #7 | $28.57 | 3.437% | $29.552 | $29.55 | $29.55 | $29.60 |
| 7 purchase totals = | $694.39 | $766.2166 | $766.21 | $766.20 | $766.20 | |