| 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 | $203.67 | 9.818% | $223.6663 | $223.67 | $223.65 | $223.70 |
| Purchase #2 | $188.61 | 9.675% | $206.858 | $206.86 | $206.85 | $206.90 |
| Purchase #3 | $32.80 | 11.478% | $36.5648 | $36.56 | $36.55 | $36.60 |
| Purchase #4 | $227.82 | 7.516% | $244.943 | $244.94 | $244.95 | $244.90 |
| Purchase #5 | $182.31 | 10.110% | $200.7415 | $200.74 | $200.75 | $200.70 |
| Purchase #6 | $64.41 | 3.412% | $66.6077 | $66.61 | $66.60 | $66.60 |
| Purchase #7 | $14.99 | 12.306% | $16.8347 | $16.83 | $16.85 | $16.80 |
| 7 purchase totals = | $914.61 | $996.2160 | $996.21 | $996.20 | $996.20 | |