| 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 | $173.82 | 12.716% | $195.923 | $195.92 | $195.90 | $195.90 |
| Purchase #2 | $159.26 | 13.595% | $180.9114 | $180.91 | $180.90 | $180.90 |
| Purchase #3 | $182.65 | 5.662% | $192.9916 | $192.99 | $193.00 | $193.00 |
| Purchase #4 | $28.96 | 9.435% | $31.6924 | $31.69 | $31.70 | $31.70 |
| Purchase #5 | $98.94 | 9.670% | $108.5075 | $108.51 | $108.50 | $108.50 |
| Purchase #6 | $33.71 | 10.805% | $37.3524 | $37.35 | $37.35 | $37.40 |
| Purchase #7 | $99.48 | 11.146% | $110.568 | $110.57 | $110.55 | $110.60 |
| 7 purchase totals = | $776.82 | $857.9463 | $857.94 | $857.90 | $858.00 | |