| 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 | $172.93 | 11.390% | $192.6267 | $192.63 | $192.65 | $192.60 |
| Purchase #2 | $107.93 | 4.404% | $112.6832 | $112.68 | $112.70 | $112.70 |
| Purchase #3 | $75.38 | 12.593% | $84.8726 | $84.87 | $84.85 | $84.90 |
| Purchase #4 | $186.56 | 13.864% | $212.4247 | $212.42 | $212.40 | $212.40 |
| Purchase #5 | $145.96 | 12.484% | $164.1816 | $164.18 | $164.20 | $164.20 |
| Purchase #6 | $168.74 | 13.660% | $191.7899 | $191.79 | $191.80 | $191.80 |
| Purchase #7 | $220.52 | 7.617% | $237.317 | $237.32 | $237.30 | $237.30 |
| 7 purchase totals = | $1,078.02 | $1,195.8957 | $1,195.89 | $1,195.90 | $1,195.90 | |