| 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 | $98.84 | 5.523% | $104.2989 | $104.30 | $104.30 | $104.30 |
| Purchase #2 | $199.31 | 3.268% | $205.8235 | $205.82 | $205.80 | $205.80 |
| Purchase #3 | $180.49 | 6.610% | $192.4204 | $192.42 | $192.40 | $192.40 |
| Purchase #4 | $151.33 | 4.834% | $158.6453 | $158.65 | $158.65 | $158.60 |
| Purchase #5 | $54.35 | 11.465% | $60.5812 | $60.58 | $60.60 | $60.60 |
| Purchase #6 | $158.62 | 13.254% | $179.6435 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $100.36 | 8.726% | $109.1174 | $109.12 | $109.10 | $109.10 |
| 7 purchase totals = | $943.30 | $1,010.5302 | $1,010.53 | $1,010.50 | $1,010.40 | |