| 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 | $89.91 | 13.196% | $101.7745 | $101.77 | $101.75 | $101.80 |
| Purchase #2 | $113.57 | 5.590% | $119.9186 | $119.92 | $119.90 | $119.90 |
| Purchase #3 | $208.55 | 11.331% | $232.1808 | $232.18 | $232.20 | $232.20 |
| Purchase #4 | $192.55 | 9.778% | $211.3775 | $211.38 | $211.40 | $211.40 |
| Purchase #5 | $69.65 | 12.148% | $78.1111 | $78.11 | $78.10 | $78.10 |
| Purchase #6 | $97.94 | 5.865% | $103.6842 | $103.68 | $103.70 | $103.70 |
| Purchase #7 | $205.31 | 4.779% | $215.1218 | $215.12 | $215.10 | $215.10 |
| 7 purchase totals = | $977.48 | $1,062.1685 | $1,062.16 | $1,062.15 | $1,062.20 | |