| 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 | $97.61 | 9.590% | $106.9708 | $106.97 | $106.95 | $107.00 |
| Purchase #2 | $186.79 | 13.726% | $212.4288 | $212.43 | $212.45 | $212.40 |
| Purchase #3 | $147.78 | 3.404% | $152.8104 | $152.81 | $152.80 | $152.80 |
| Purchase #4 | $202.58 | 10.627% | $224.1082 | $224.11 | $224.10 | $224.10 |
| Purchase #5 | $214.36 | 9.806% | $235.3801 | $235.38 | $235.40 | $235.40 |
| Purchase #6 | $42.44 | 11.797% | $47.4466 | $47.45 | $47.45 | $47.40 |
| Purchase #7 | $181.85 | 6.252% | $193.2193 | $193.22 | $193.20 | $193.20 |
| 7 purchase totals = | $1,073.41 | $1,172.3642 | $1,172.37 | $1,172.35 | $1,172.30 | |