| 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 | $193.60 | 6.340% | $205.8742 | $205.87 | $205.85 | $205.90 |
| Purchase #2 | $197.88 | 3.310% | $204.4298 | $204.43 | $204.45 | $204.40 |
| Purchase #3 | $60.64 | 7.463% | $65.1656 | $65.17 | $65.15 | $65.20 |
| Purchase #4 | $41.97 | 8.436% | $45.5106 | $45.51 | $45.50 | $45.50 |
| Purchase #5 | $183.56 | 4.164% | $191.2034 | $191.20 | $191.20 | $191.20 |
| Purchase #6 | $112.84 | 7.778% | $121.6167 | $121.62 | $121.60 | $121.60 |
| Purchase #7 | $168.30 | 9.234% | $183.8408 | $183.84 | $183.85 | $183.80 |
| 7 purchase totals = | $958.79 | $1,017.6411 | $1,017.64 | $1,017.60 | $1,017.60 | |