| 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 | $158.66 | 9.544% | $173.8025 | $173.80 | $173.80 | $173.80 |
| Purchase #2 | $114.69 | 5.599% | $121.1115 | $121.11 | $121.10 | $121.10 |
| Purchase #3 | $23.45 | 9.668% | $25.7171 | $25.72 | $25.70 | $25.70 |
| Purchase #4 | $189.87 | 12.803% | $214.1791 | $214.18 | $214.20 | $214.20 |
| Purchase #5 | $108.33 | 8.677% | $117.7298 | $117.73 | $117.75 | $117.70 |
| Purchase #6 | $157.41 | 11.202% | $175.0431 | $175.04 | $175.05 | $175.00 |
| Purchase #7 | $202.49 | 7.458% | $217.5917 | $217.59 | $217.60 | $217.60 |
| 7 purchase totals = | $954.90 | $1,045.1748 | $1,045.17 | $1,045.20 | $1,045.10 | |