| 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 | $200.81 | 3.725% | $208.2902 | $208.29 | $208.30 | $208.30 |
| Purchase #2 | $187.65 | 6.774% | $200.3614 | $200.36 | $200.35 | $200.40 |
| Purchase #3 | $132.25 | 12.608% | $148.9241 | $148.92 | $148.90 | $148.90 |
| Purchase #4 | $44.29 | 6.749% | $47.2791 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $68.76 | 7.327% | $73.798 | $73.80 | $73.80 | $73.80 |
| Purchase #6 | $139.38 | 9.556% | $152.6992 | $152.70 | $152.70 | $152.70 |
| Purchase #7 | $128.49 | 10.708% | $142.2487 | $142.25 | $142.25 | $142.20 |
| 7 purchase totals = | $901.63 | $973.6007 | $973.60 | $973.60 | $973.60 | |