| 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 | $189.76 | 5.249% | $199.7205 | $199.72 | $199.70 | $199.70 |
| Purchase #2 | $157.26 | 10.302% | $173.4609 | $173.46 | $173.45 | $173.50 |
| Purchase #3 | $209.86 | 4.733% | $219.7927 | $219.79 | $219.80 | $219.80 |
| Purchase #4 | $228.28 | 4.818% | $239.2785 | $239.28 | $239.30 | $239.30 |
| Purchase #5 | $45.28 | 7.856% | $48.8372 | $48.84 | $48.85 | $48.80 |
| Purchase #6 | $154.80 | 4.392% | $161.5988 | $161.60 | $161.60 | $161.60 |
| Purchase #7 | $112.32 | 13.161% | $127.1024 | $127.10 | $127.10 | $127.10 |
| 7 purchase totals = | $1,097.56 | $1,169.7910 | $1,169.79 | $1,169.80 | $1,169.80 | |