| 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 | $111.98 | 6.552% | $119.3169 | $119.32 | $119.30 | $119.30 |
| Purchase #2 | $205.43 | 11.602% | $229.264 | $229.26 | $229.25 | $229.30 |
| Purchase #3 | $107.73 | 6.252% | $114.4653 | $114.47 | $114.45 | $114.50 |
| Purchase #4 | $178.68 | 5.706% | $188.8755 | $188.88 | $188.90 | $188.90 |
| Purchase #5 | $62.29 | 7.656% | $67.0589 | $67.06 | $67.05 | $67.10 |
| Purchase #6 | $151.40 | 7.552% | $162.8337 | $162.83 | $162.85 | $162.80 |
| Purchase #7 | $249.99 | 9.725% | $274.3015 | $274.30 | $274.30 | $274.30 |
| 7 purchase totals = | $1,067.50 | $1,156.1158 | $1,156.12 | $1,156.10 | $1,156.20 | |