| 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 | $147.85 | 8.399% | $160.2679 | $160.27 | $160.25 | $160.30 |
| Purchase #2 | $236.87 | 11.777% | $264.7662 | $264.77 | $264.75 | $264.80 |
| Purchase #3 | $111.29 | 4.469% | $116.2636 | $116.26 | $116.25 | $116.30 |
| Purchase #4 | $185.58 | 6.313% | $197.2957 | $197.30 | $197.30 | $197.30 |
| Purchase #5 | $54.37 | 6.745% | $58.0373 | $58.04 | $58.05 | $58.00 |
| Purchase #6 | $16.66 | 10.537% | $18.4155 | $18.42 | $18.40 | $18.40 |
| Purchase #7 | $242.75 | 3.441% | $251.103 | $251.10 | $251.10 | $251.10 |
| 7 purchase totals = | $995.37 | $1,066.1492 | $1,066.16 | $1,066.10 | $1,066.20 | |