| 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 | $196.89 | 8.836% | $214.2872 | $214.29 | $214.30 | $214.30 |
| Purchase #2 | $148.67 | 13.286% | $168.4223 | $168.42 | $168.40 | $168.40 |
| Purchase #3 | $31.32 | 13.770% | $35.6328 | $35.63 | $35.65 | $35.60 |
| Purchase #4 | $180.46 | 9.274% | $197.1959 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $114.38 | 12.591% | $128.7816 | $128.78 | $128.80 | $128.80 |
| Purchase #6 | $100.41 | 11.660% | $112.1178 | $112.12 | $112.10 | $112.10 |
| Purchase #7 | $196.71 | 5.502% | $207.533 | $207.53 | $207.55 | $207.50 |
| 7 purchase totals = | $968.84 | $1,063.9706 | $1,063.97 | $1,064.00 | $1,063.90 | |