| 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 | $92.85 | 9.686% | $101.8435 | $101.84 | $101.85 | $101.80 |
| Purchase #2 | $21.93 | 9.702% | $24.0576 | $24.06 | $24.05 | $24.10 |
| Purchase #3 | $201.26 | 13.180% | $227.7861 | $227.79 | $227.80 | $227.80 |
| Purchase #4 | $242.62 | 10.653% | $268.4663 | $268.47 | $268.45 | $268.50 |
| Purchase #5 | $190.89 | 4.368% | $199.2281 | $199.23 | $199.25 | $199.20 |
| Purchase #6 | $18.49 | 7.700% | $19.9137 | $19.91 | $19.90 | $19.90 |
| Purchase #7 | $174.71 | 10.320% | $192.7401 | $192.74 | $192.75 | $192.70 |
| 7 purchase totals = | $942.75 | $1,034.0354 | $1,034.04 | $1,034.05 | $1,034.00 | |