| 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 | $95.85 | 7.733% | $103.2621 | $103.26 | $103.25 | $103.30 |
| Purchase #2 | $29.49 | 11.249% | $32.8073 | $32.81 | $32.80 | $32.80 |
| Purchase #3 | $170.67 | 5.450% | $179.9715 | $179.97 | $179.95 | $180.00 |
| Purchase #4 | $133.38 | 10.106% | $146.8594 | $146.86 | $146.85 | $146.90 |
| Purchase #5 | $179.60 | 12.754% | $202.5062 | $202.51 | $202.50 | $202.50 |
| Purchase #6 | $247.78 | 12.837% | $279.5875 | $279.59 | $279.60 | $279.60 |
| Purchase #7 | $11.36 | 11.533% | $12.6701 | $12.67 | $12.65 | $12.70 |
| 7 purchase totals = | $868.13 | $957.6641 | $957.67 | $957.60 | $957.80 | |