| 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 | $178.84 | 10.609% | $197.8131 | $197.81 | $197.80 | $197.80 |
| Purchase #2 | $22.67 | 6.465% | $24.1356 | $24.14 | $24.15 | $24.10 |
| Purchase #3 | $64.32 | 5.210% | $67.6711 | $67.67 | $67.65 | $67.70 |
| Purchase #4 | $28.75 | 9.125% | $31.3734 | $31.37 | $31.35 | $31.40 |
| Purchase #5 | $239.39 | 3.675% | $248.1876 | $248.19 | $248.20 | $248.20 |
| Purchase #6 | $100.42 | 5.526% | $105.9692 | $105.97 | $105.95 | $106.00 |
| Purchase #7 | $24.37 | 7.829% | $26.2779 | $26.28 | $26.30 | $26.30 |
| 7 purchase totals = | $658.76 | $701.4279 | $701.43 | $701.40 | $701.50 | |