| 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 | $203.39 | 8.454% | $220.5846 | $220.58 | $220.60 | $220.60 |
| Purchase #2 | $17.62 | 11.180% | $19.5899 | $19.59 | $19.60 | $19.60 |
| Purchase #3 | $188.28 | 4.747% | $197.2177 | $197.22 | $197.20 | $197.20 |
| Purchase #4 | $108.59 | 12.648% | $122.3245 | $122.32 | $122.30 | $122.30 |
| Purchase #5 | $157.80 | 5.229% | $166.0514 | $166.05 | $166.05 | $166.10 |
| Purchase #6 | $169.53 | 10.860% | $187.941 | $187.94 | $187.95 | $187.90 |
| Purchase #7 | $243.47 | 5.821% | $257.6424 | $257.64 | $257.65 | $257.60 |
| 7 purchase totals = | $1,088.68 | $1,171.3515 | $1,171.34 | $1,171.35 | $1,171.30 | |