| 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 | $142.86 | 12.757% | $161.0847 | $161.08 | $161.10 | $161.10 |
| Purchase #2 | $73.33 | 6.723% | $78.26 | $78.26 | $78.25 | $78.30 |
| Purchase #3 | $224.49 | 5.802% | $237.5149 | $237.51 | $237.50 | $237.50 |
| Purchase #4 | $142.60 | 6.676% | $152.12 | $152.12 | $152.10 | $152.10 |
| Purchase #5 | $229.57 | 5.422% | $242.0173 | $242.02 | $242.00 | $242.00 |
| Purchase #6 | $177.68 | 6.169% | $188.6411 | $188.64 | $188.65 | $188.60 |
| Purchase #7 | $136.78 | 3.496% | $141.5618 | $141.56 | $141.55 | $141.60 |
| 7 purchase totals = | $1,127.31 | $1,201.1998 | $1,201.19 | $1,201.15 | $1,201.20 | |