| 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 | $159.51 | 4.873% | $167.2829 | $167.28 | $167.30 | $167.30 |
| Purchase #2 | $87.81 | 3.357% | $90.7578 | $90.76 | $90.75 | $90.80 |
| Purchase #3 | $219.40 | 11.648% | $244.9557 | $244.96 | $244.95 | $245.00 |
| Purchase #4 | $26.72 | 3.370% | $27.6205 | $27.62 | $27.60 | $27.60 |
| Purchase #5 | $177.27 | 5.515% | $187.0464 | $187.05 | $187.05 | $187.00 |
| Purchase #6 | $38.31 | 10.351% | $42.2755 | $42.28 | $42.30 | $42.30 |
| Purchase #7 | $205.61 | 13.662% | $233.7004 | $233.70 | $233.70 | $233.70 |
| 7 purchase totals = | $914.63 | $993.6392 | $993.65 | $993.65 | $993.70 | |