| 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 | $157.26 | 8.359% | $170.4054 | $170.41 | $170.40 | $170.40 |
| Purchase #2 | $227.73 | 13.362% | $258.1593 | $258.16 | $258.15 | $258.20 |
| Purchase #3 | $17.90 | 11.691% | $19.9927 | $19.99 | $20.00 | $20.00 |
| Purchase #4 | $131.89 | 13.244% | $149.3575 | $149.36 | $149.35 | $149.40 |
| Purchase #5 | $187.28 | 10.354% | $206.671 | $206.67 | $206.65 | $206.70 |
| Purchase #6 | $142.65 | 10.112% | $157.0748 | $157.07 | $157.05 | $157.10 |
| Purchase #7 | $94.96 | 12.648% | $106.9705 | $106.97 | $106.95 | $107.00 |
| 7 purchase totals = | $959.67 | $1,068.6312 | $1,068.63 | $1,068.55 | $1,068.80 | |