| 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 | $172.49 | 4.802% | $180.773 | $180.77 | $180.75 | $180.80 |
| Purchase #2 | $235.54 | 6.711% | $251.3471 | $251.35 | $251.35 | $251.30 |
| Purchase #3 | $228.79 | 6.116% | $242.7828 | $242.78 | $242.80 | $242.80 |
| Purchase #4 | $86.41 | 9.150% | $94.3165 | $94.32 | $94.30 | $94.30 |
| Purchase #5 | $183.44 | 10.714% | $203.0938 | $203.09 | $203.10 | $203.10 |
| Purchase #6 | $188.25 | 3.172% | $194.2213 | $194.22 | $194.20 | $194.20 |
| Purchase #7 | $174.73 | 7.525% | $187.8784 | $187.88 | $187.90 | $187.90 |
| 7 purchase totals = | $1,269.65 | $1,354.4129 | $1,354.41 | $1,354.40 | $1,354.40 | |