| 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 | $84.54 | 8.695% | $91.8908 | $91.89 | $91.90 | $91.90 |
| Purchase #2 | $111.47 | 4.388% | $116.3613 | $116.36 | $116.35 | $116.40 |
| Purchase #3 | $232.47 | 5.425% | $245.0815 | $245.08 | $245.10 | $245.10 |
| Purchase #4 | $136.84 | 8.780% | $148.8546 | $148.85 | $148.85 | $148.90 |
| Purchase #5 | $104.31 | 5.640% | $110.1931 | $110.19 | $110.20 | $110.20 |
| Purchase #6 | $249.61 | 10.169% | $274.9928 | $274.99 | $275.00 | $275.00 |
| Purchase #7 | $104.84 | 9.120% | $114.4014 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $1,024.08 | $1,101.7755 | $1,101.76 | $1,101.80 | $1,101.90 | |