| 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 | $180.54 | 6.767% | $192.7571 | $192.76 | $192.75 | $192.80 |
| Purchase #2 | $173.94 | 7.499% | $186.9838 | $186.98 | $187.00 | $187.00 |
| Purchase #3 | $72.43 | 4.575% | $75.7437 | $75.74 | $75.75 | $75.70 |
| Purchase #4 | $35.33 | 9.720% | $38.7641 | $38.76 | $38.75 | $38.80 |
| Purchase #5 | $37.42 | 7.550% | $40.2452 | $40.25 | $40.25 | $40.20 |
| Purchase #6 | $107.26 | 5.242% | $112.8826 | $112.88 | $112.90 | $112.90 |
| Purchase #7 | $161.90 | 8.262% | $175.2762 | $175.28 | $175.30 | $175.30 |
| 7 purchase totals = | $768.82 | $822.6527 | $822.65 | $822.70 | $822.70 | |