| 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 | $146.84 | 9.512% | $160.8074 | $160.81 | $160.80 | $160.80 |
| Purchase #2 | $232.31 | 6.396% | $247.1685 | $247.17 | $247.15 | $247.20 |
| Purchase #3 | $212.71 | 5.795% | $225.0365 | $225.04 | $225.05 | $225.00 |
| Purchase #4 | $59.75 | 8.152% | $64.6208 | $64.62 | $64.60 | $64.60 |
| Purchase #5 | $46.91 | 3.649% | $48.6217 | $48.62 | $48.60 | $48.60 |
| Purchase #6 | $89.69 | 8.532% | $97.3424 | $97.34 | $97.35 | $97.30 |
| Purchase #7 | $237.58 | 4.563% | $248.4208 | $248.42 | $248.40 | $248.40 |
| 7 purchase totals = | $1,025.79 | $1,092.0181 | $1,092.02 | $1,091.95 | $1,091.90 | |