| 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 | $187.55 | 6.802% | $200.3072 | $200.31 | $200.30 | $200.30 |
| Purchase #2 | $199.90 | 12.317% | $224.5217 | $224.52 | $224.50 | $224.50 |
| Purchase #3 | $26.26 | 9.125% | $28.6562 | $28.66 | $28.65 | $28.70 |
| Purchase #4 | $195.85 | 4.829% | $205.3076 | $205.31 | $205.30 | $205.30 |
| Purchase #5 | $208.61 | 13.162% | $236.0672 | $236.07 | $236.05 | $236.10 |
| Purchase #6 | $78.53 | 11.564% | $87.6112 | $87.61 | $87.60 | $87.60 |
| Purchase #7 | $34.71 | 3.754% | $36.013 | $36.01 | $36.00 | $36.00 |
| 7 purchase totals = | $931.41 | $1,018.4841 | $1,018.49 | $1,018.40 | $1,018.50 | |