| 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 | $153.78 | 8.803% | $167.3173 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $65.96 | 8.860% | $71.8041 | $71.80 | $71.80 | $71.80 |
| Purchase #3 | $116.35 | 11.319% | $129.5197 | $129.52 | $129.50 | $129.50 |
| Purchase #4 | $114.81 | 10.748% | $127.1498 | $127.15 | $127.15 | $127.10 |
| Purchase #5 | $236.36 | 3.739% | $245.1975 | $245.20 | $245.20 | $245.20 |
| Purchase #6 | $12.35 | 8.770% | $13.4331 | $13.43 | $13.45 | $13.40 |
| Purchase #7 | $217.90 | 5.872% | $230.6951 | $230.70 | $230.70 | $230.70 |
| 7 purchase totals = | $917.51 | $985.1166 | $985.12 | $985.10 | $985.00 | |