| 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 | $179.78 | 13.819% | $204.6238 | $204.62 | $204.60 | $204.60 |
| Purchase #2 | $199.62 | 10.294% | $220.1689 | $220.17 | $220.15 | $220.20 |
| Purchase #3 | $45.35 | 10.440% | $50.0845 | $50.08 | $50.10 | $50.10 |
| Purchase #4 | $210.63 | 11.481% | $234.8124 | $234.81 | $234.80 | $234.80 |
| Purchase #5 | $19.97 | 6.339% | $21.2359 | $21.24 | $21.25 | $21.20 |
| Purchase #6 | $234.51 | 3.496% | $242.7085 | $242.71 | $242.70 | $242.70 |
| Purchase #7 | $88.37 | 9.239% | $96.5345 | $96.53 | $96.55 | $96.50 |
| 7 purchase totals = | $978.23 | $1,070.1685 | $1,070.16 | $1,070.15 | $1,070.10 | |