| 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 | $181.66 | 5.803% | $192.2017 | $192.20 | $192.20 | $192.20 |
| Purchase #2 | $188.85 | 11.479% | $210.5281 | $210.53 | $210.55 | $210.50 |
| Purchase #3 | $156.33 | 8.186% | $169.1272 | $169.13 | $169.15 | $169.10 |
| Purchase #4 | $22.71 | 5.182% | $23.8868 | $23.89 | $23.90 | $23.90 |
| Purchase #5 | $163.87 | 9.127% | $178.8264 | $178.83 | $178.85 | $178.80 |
| Purchase #6 | $128.41 | 6.788% | $137.1265 | $137.13 | $137.15 | $137.10 |
| Purchase #7 | $211.33 | 10.818% | $234.1917 | $234.19 | $234.20 | $234.20 |
| 7 purchase totals = | $1,053.16 | $1,145.8884 | $1,145.90 | $1,146.00 | $1,145.80 | |