| 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 | $179.49 | 8.685% | $195.0787 | $195.08 | $195.10 | $195.10 |
| Purchase #2 | $82.33 | 11.647% | $91.919 | $91.92 | $91.90 | $91.90 |
| Purchase #3 | $232.54 | 5.351% | $244.9832 | $244.98 | $245.00 | $245.00 |
| Purchase #4 | $68.58 | 5.700% | $72.4891 | $72.49 | $72.50 | $72.50 |
| Purchase #5 | $177.84 | 9.741% | $195.1634 | $195.16 | $195.15 | $195.20 |
| Purchase #6 | $209.73 | 12.333% | $235.596 | $235.60 | $235.60 | $235.60 |
| Purchase #7 | $104.32 | 8.682% | $113.3771 | $113.38 | $113.40 | $113.40 |
| 7 purchase totals = | $1,054.83 | $1,148.6065 | $1,148.61 | $1,148.65 | $1,148.70 | |