| 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 | $195.29 | 7.557% | $210.0481 | $210.05 | $210.05 | $210.00 |
| Purchase #2 | $54.41 | 12.503% | $61.2129 | $61.21 | $61.20 | $61.20 |
| Purchase #3 | $231.47 | 13.383% | $262.4476 | $262.45 | $262.45 | $262.40 |
| Purchase #4 | $169.66 | 5.484% | $178.9642 | $178.96 | $178.95 | $179.00 |
| Purchase #5 | $118.33 | 5.255% | $124.5482 | $124.55 | $124.55 | $124.50 |
| Purchase #6 | $19.36 | 6.818% | $20.68 | $20.68 | $20.70 | $20.70 |
| Purchase #7 | $199.65 | 10.104% | $219.8226 | $219.82 | $219.80 | $219.80 |
| 7 purchase totals = | $988.17 | $1,077.7236 | $1,077.72 | $1,077.70 | $1,077.60 | |