| 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 | $133.26 | 9.653% | $146.1236 | $146.12 | $146.10 | $146.10 |
| Purchase #2 | $34.94 | 11.304% | $38.8896 | $38.89 | $38.90 | $38.90 |
| Purchase #3 | $108.34 | 8.154% | $117.174 | $117.17 | $117.15 | $117.20 |
| Purchase #4 | $31.68 | 9.529% | $34.6988 | $34.70 | $34.70 | $34.70 |
| Purchase #5 | $199.31 | 5.473% | $210.2182 | $210.22 | $210.20 | $210.20 |
| Purchase #6 | $236.94 | 13.283% | $268.4127 | $268.41 | $268.40 | $268.40 |
| Purchase #7 | $207.94 | 5.343% | $219.0502 | $219.05 | $219.05 | $219.10 |
| 7 purchase totals = | $952.41 | $1,034.5671 | $1,034.56 | $1,034.50 | $1,034.60 | |