| 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 | $9.52 | 11.406% | $10.6059 | $10.61 | $10.60 | $10.60 |
| Purchase #2 | $131.42 | 8.441% | $142.5132 | $142.51 | $142.50 | $142.50 |
| Purchase #3 | $27.26 | 4.584% | $28.5096 | $28.51 | $28.50 | $28.50 |
| Purchase #4 | $166.71 | 8.360% | $180.647 | $180.65 | $180.65 | $180.60 |
| Purchase #5 | $207.78 | 13.682% | $236.2085 | $236.21 | $236.20 | $236.20 |
| Purchase #6 | $202.97 | 9.372% | $221.9923 | $221.99 | $222.00 | $222.00 |
| Purchase #7 | $166.81 | 9.345% | $182.3984 | $182.40 | $182.40 | $182.40 |
| 7 purchase totals = | $912.47 | $1,002.8749 | $1,002.88 | $1,002.85 | $1,002.80 | |