| 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 | $178.83 | 7.659% | $192.5266 | $192.53 | $192.55 | $192.50 |
| Purchase #2 | $98.39 | 12.640% | $110.8265 | $110.83 | $110.85 | $110.80 |
| Purchase #3 | $249.56 | 3.159% | $257.4436 | $257.44 | $257.45 | $257.40 |
| Purchase #4 | $183.58 | 11.297% | $204.319 | $204.32 | $204.30 | $204.30 |
| Purchase #5 | $236.83 | 7.336% | $254.2038 | $254.20 | $254.20 | $254.20 |
| Purchase #6 | $69.49 | 5.684% | $73.4398 | $73.44 | $73.45 | $73.40 |
| Purchase #7 | $158.69 | 3.806% | $164.7297 | $164.73 | $164.75 | $164.70 |
| 7 purchase totals = | $1,175.37 | $1,257.4890 | $1,257.49 | $1,257.55 | $1,257.30 | |