| 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 | $187.95 | 3.673% | $194.8534 | $194.85 | $194.85 | $194.90 |
| Purchase #2 | $65.65 | 10.494% | $72.5393 | $72.54 | $72.55 | $72.50 |
| Purchase #3 | $239.41 | 3.358% | $247.4494 | $247.45 | $247.45 | $247.40 |
| Purchase #4 | $232.47 | 11.349% | $258.853 | $258.85 | $258.85 | $258.90 |
| Purchase #5 | $61.55 | 5.769% | $65.1008 | $65.10 | $65.10 | $65.10 |
| Purchase #6 | $211.43 | 12.700% | $238.2816 | $238.28 | $238.30 | $238.30 |
| Purchase #7 | $108.42 | 12.322% | $121.7795 | $121.78 | $121.80 | $121.80 |
| 7 purchase totals = | $1,106.88 | $1,198.8570 | $1,198.85 | $1,198.90 | $1,198.90 | |