| 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 | $149.55 | 13.828% | $170.2298 | $170.23 | $170.25 | $170.20 |
| Purchase #2 | $218.45 | 7.823% | $235.5393 | $235.54 | $235.55 | $235.50 |
| Purchase #3 | $98.67 | 12.169% | $110.6772 | $110.68 | $110.70 | $110.70 |
| Purchase #4 | $142.93 | 13.197% | $161.7925 | $161.79 | $161.80 | $161.80 |
| Purchase #5 | $59.78 | 11.372% | $66.5782 | $66.58 | $66.60 | $66.60 |
| Purchase #6 | $95.57 | 11.305% | $106.3742 | $106.37 | $106.35 | $106.40 |
| Purchase #7 | $180.52 | 6.348% | $191.9794 | $191.98 | $192.00 | $192.00 |
| 7 purchase totals = | $945.47 | $1,043.1706 | $1,043.17 | $1,043.25 | $1,043.20 | |