| 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 | $185.47 | 5.151% | $195.0236 | $195.02 | $195.00 | $195.00 |
| Purchase #2 | $213.78 | 13.830% | $243.3458 | $243.35 | $243.35 | $243.30 |
| Purchase #3 | $116.26 | 4.737% | $121.7672 | $121.77 | $121.75 | $121.80 |
| Purchase #4 | $56.41 | 4.868% | $59.156 | $59.16 | $59.15 | $59.20 |
| Purchase #5 | $142.42 | 8.333% | $154.2879 | $154.29 | $154.30 | $154.30 |
| Purchase #6 | $76.58 | 9.757% | $84.0519 | $84.05 | $84.05 | $84.10 |
| Purchase #7 | $142.87 | 11.701% | $159.5872 | $159.59 | $159.60 | $159.60 |
| 7 purchase totals = | $933.79 | $1,017.2196 | $1,017.23 | $1,017.20 | $1,017.30 | |