| 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 | $186.72 | 4.834% | $195.746 | $195.75 | $195.75 | $195.70 |
| Purchase #2 | $25.33 | 7.789% | $27.303 | $27.30 | $27.30 | $27.30 |
| Purchase #3 | $59.83 | 11.285% | $66.5818 | $66.58 | $66.60 | $66.60 |
| Purchase #4 | $9.38 | 8.124% | $10.142 | $10.14 | $10.15 | $10.10 |
| Purchase #5 | $154.48 | 10.102% | $170.0856 | $170.09 | $170.10 | $170.10 |
| Purchase #6 | $26.80 | 12.798% | $30.2299 | $30.23 | $30.25 | $30.20 |
| Purchase #7 | $111.32 | 6.610% | $118.6783 | $118.68 | $118.70 | $118.70 |
| 7 purchase totals = | $573.86 | $618.7666 | $618.77 | $618.85 | $618.70 | |