| 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 | $219.52 | 9.432% | $240.2251 | $240.23 | $240.25 | $240.20 |
| Purchase #2 | $83.33 | 3.381% | $86.1474 | $86.15 | $86.15 | $86.10 |
| Purchase #3 | $182.68 | 8.348% | $197.9301 | $197.93 | $197.95 | $197.90 |
| Purchase #4 | $150.98 | 9.109% | $164.7328 | $164.73 | $164.75 | $164.70 |
| Purchase #5 | $149.65 | 12.261% | $167.9986 | $168.00 | $168.00 | $168.00 |
| Purchase #6 | $140.70 | 7.779% | $151.6451 | $151.65 | $151.65 | $151.60 |
| Purchase #7 | $179.61 | 6.357% | $191.0278 | $191.03 | $191.05 | $191.00 |
| 7 purchase totals = | $1,106.47 | $1,199.7069 | $1,199.72 | $1,199.80 | $1,199.50 | |