| 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 | $195.59 | 9.298% | $213.776 | $213.78 | $213.80 | $213.80 |
| Purchase #2 | $23.67 | 6.872% | $25.2966 | $25.30 | $25.30 | $25.30 |
| Purchase #3 | $177.63 | 12.532% | $199.8906 | $199.89 | $199.90 | $199.90 |
| Purchase #4 | $176.78 | 5.843% | $187.1093 | $187.11 | $187.10 | $187.10 |
| Purchase #5 | $211.57 | 10.194% | $233.1374 | $233.14 | $233.15 | $233.10 |
| Purchase #6 | $180.84 | 12.177% | $202.8609 | $202.86 | $202.85 | $202.90 |
| Purchase #7 | $182.93 | 10.651% | $202.4139 | $202.41 | $202.40 | $202.40 |
| 7 purchase totals = | $1,149.01 | $1,264.4847 | $1,264.49 | $1,264.50 | $1,264.50 | |