| 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 | $161.66 | 3.775% | $167.7627 | $167.76 | $167.75 | $167.80 |
| Purchase #2 | $113.72 | 13.138% | $128.6605 | $128.66 | $128.65 | $128.70 |
| Purchase #3 | $98.45 | 7.834% | $106.1626 | $106.16 | $106.15 | $106.20 |
| Purchase #4 | $159.68 | 9.829% | $175.3749 | $175.37 | $175.35 | $175.40 |
| Purchase #5 | $110.86 | 10.190% | $122.1566 | $122.16 | $122.15 | $122.20 |
| Purchase #6 | $211.99 | 7.653% | $228.2136 | $228.21 | $228.20 | $228.20 |
| Purchase #7 | $105.25 | 6.844% | $112.4533 | $112.45 | $112.45 | $112.50 |
| 7 purchase totals = | $961.61 | $1,040.7842 | $1,040.77 | $1,040.70 | $1,041.00 | |