| 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 | $187.51 | 9.849% | $205.9779 | $205.98 | $206.00 | $206.00 |
| Purchase #2 | $93.73 | 11.377% | $104.3937 | $104.39 | $104.40 | $104.40 |
| Purchase #3 | $81.47 | 11.745% | $91.0387 | $91.04 | $91.05 | $91.00 |
| Purchase #4 | $72.28 | 13.704% | $82.1853 | $82.19 | $82.20 | $82.20 |
| Purchase #5 | $6.78 | 10.187% | $7.4707 | $7.47 | $7.45 | $7.50 |
| Purchase #6 | $29.71 | 8.115% | $32.121 | $32.12 | $32.10 | $32.10 |
| Purchase #7 | $176.76 | 12.563% | $198.9664 | $198.97 | $198.95 | $199.00 |
| 7 purchase totals = | $648.24 | $722.1537 | $722.16 | $722.15 | $722.20 | |