| 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 | $182.88 | 10.613% | $202.2891 | $202.29 | $202.30 | $202.30 |
| Purchase #2 | $203.54 | 9.226% | $222.3186 | $222.32 | $222.30 | $222.30 |
| Purchase #3 | $102.54 | 6.760% | $109.4717 | $109.47 | $109.45 | $109.50 |
| Purchase #4 | $144.62 | 10.753% | $160.171 | $160.17 | $160.15 | $160.20 |
| Purchase #5 | $176.99 | 9.833% | $194.3934 | $194.39 | $194.40 | $194.40 |
| Purchase #6 | $91.47 | 10.460% | $101.0378 | $101.04 | $101.05 | $101.00 |
| Purchase #7 | $48.92 | 3.417% | $50.5916 | $50.59 | $50.60 | $50.60 |
| 7 purchase totals = | $950.96 | $1,040.2732 | $1,040.27 | $1,040.25 | $1,040.30 | |