| 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 | $171.80 | 13.191% | $194.4621 | $194.46 | $194.45 | $194.50 |
| Purchase #2 | $135.93 | 9.817% | $149.2742 | $149.27 | $149.25 | $149.30 |
| Purchase #3 | $59.46 | 9.119% | $64.8822 | $64.88 | $64.90 | $64.90 |
| Purchase #4 | $175.35 | 7.559% | $188.6047 | $188.60 | $188.60 | $188.60 |
| Purchase #5 | $131.32 | 10.794% | $145.4947 | $145.49 | $145.50 | $145.50 |
| Purchase #6 | $60.65 | 9.211% | $66.2365 | $66.24 | $66.25 | $66.20 |
| Purchase #7 | $124.43 | 9.823% | $136.6528 | $136.65 | $136.65 | $136.70 |
| 7 purchase totals = | $858.94 | $945.6072 | $945.59 | $945.60 | $945.70 | |