| 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 | $191.86 | 8.390% | $207.9571 | $207.96 | $207.95 | $208.00 |
| Purchase #2 | $29.71 | 9.332% | $32.4825 | $32.48 | $32.50 | $32.50 |
| Purchase #3 | $28.81 | 13.854% | $32.8013 | $32.80 | $32.80 | $32.80 |
| Purchase #4 | $191.56 | 13.110% | $216.6735 | $216.67 | $216.65 | $216.70 |
| Purchase #5 | $116.33 | 11.352% | $129.5358 | $129.54 | $129.55 | $129.50 |
| Purchase #6 | $188.64 | 4.169% | $196.5044 | $196.50 | $196.50 | $196.50 |
| Purchase #7 | $116.74 | 10.682% | $129.2102 | $129.21 | $129.20 | $129.20 |
| 7 purchase totals = | $863.65 | $945.1648 | $945.16 | $945.15 | $945.20 | |