| 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 | $178.95 | 12.487% | $201.2955 | $201.30 | $201.30 | $201.30 |
| Purchase #2 | $14.56 | 12.386% | $16.3634 | $16.36 | $16.35 | $16.40 |
| Purchase #3 | $170.43 | 10.237% | $187.8769 | $187.88 | $187.90 | $187.90 |
| Purchase #4 | $133.77 | 3.849% | $138.9188 | $138.92 | $138.90 | $138.90 |
| Purchase #5 | $57.81 | 4.594% | $60.4658 | $60.47 | $60.45 | $60.50 |
| Purchase #6 | $172.72 | 7.360% | $185.4322 | $185.43 | $185.45 | $185.40 |
| Purchase #7 | $129.62 | 4.590% | $135.5696 | $135.57 | $135.55 | $135.60 |
| 7 purchase totals = | $857.86 | $925.9222 | $925.93 | $925.90 | $926.00 | |