| 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 | $180.79 | 6.548% | $192.6281 | $192.63 | $192.65 | $192.60 |
| Purchase #2 | $153.68 | 11.583% | $171.4808 | $171.48 | $171.50 | $171.50 |
| Purchase #3 | $192.79 | 13.575% | $218.9612 | $218.96 | $218.95 | $219.00 |
| Purchase #4 | $235.57 | 10.686% | $260.743 | $260.74 | $260.75 | $260.70 |
| Purchase #5 | $181.78 | 8.746% | $197.6785 | $197.68 | $197.70 | $197.70 |
| Purchase #6 | $88.86 | 5.662% | $93.8913 | $93.89 | $93.90 | $93.90 |
| Purchase #7 | $148.73 | 12.817% | $167.7927 | $167.79 | $167.80 | $167.80 |
| 7 purchase totals = | $1,182.20 | $1,303.1756 | $1,303.17 | $1,303.25 | $1,303.20 | |