| 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 | $148.61 | 3.822% | $154.2899 | $154.29 | $154.30 | $154.30 |
| Purchase #2 | $154.54 | 7.551% | $166.2093 | $166.21 | $166.20 | $166.20 |
| Purchase #3 | $244.65 | 11.358% | $272.4373 | $272.44 | $272.45 | $272.40 |
| Purchase #4 | $102.57 | 6.447% | $109.1827 | $109.18 | $109.20 | $109.20 |
| Purchase #5 | $31.41 | 7.788% | $33.8562 | $33.86 | $33.85 | $33.90 |
| Purchase #6 | $69.50 | 3.526% | $71.9506 | $71.95 | $71.95 | $72.00 |
| Purchase #7 | $173.58 | 11.327% | $193.2414 | $193.24 | $193.25 | $193.20 |
| 7 purchase totals = | $924.86 | $1,001.1674 | $1,001.17 | $1,001.20 | $1,001.20 | |