| 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 | $169.59 | 5.601% | $179.0887 | $179.09 | $179.10 | $179.10 |
| Purchase #2 | $219.61 | 8.426% | $238.1143 | $238.11 | $238.10 | $238.10 |
| Purchase #3 | $191.27 | 7.119% | $204.8865 | $204.89 | $204.90 | $204.90 |
| Purchase #4 | $200.49 | 3.611% | $207.7297 | $207.73 | $207.75 | $207.70 |
| Purchase #5 | $35.33 | 4.323% | $36.8573 | $36.86 | $36.85 | $36.90 |
| Purchase #6 | $170.54 | 12.818% | $192.3998 | $192.40 | $192.40 | $192.40 |
| Purchase #7 | $146.73 | 3.154% | $151.3579 | $151.36 | $151.35 | $151.40 |
| 7 purchase totals = | $1,133.56 | $1,210.4342 | $1,210.44 | $1,210.45 | $1,210.50 | |