| 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 | $178.26 | 4.144% | $185.6471 | $185.65 | $185.65 | $185.60 |
| Purchase #2 | $238.88 | 3.672% | $247.6517 | $247.65 | $247.65 | $247.70 |
| Purchase #3 | $47.31 | 13.659% | $53.7721 | $53.77 | $53.75 | $53.80 |
| Purchase #4 | $213.37 | 8.508% | $231.5235 | $231.52 | $231.50 | $231.50 |
| Purchase #5 | $68.30 | 10.272% | $75.3158 | $75.32 | $75.30 | $75.30 |
| Purchase #6 | $202.64 | 9.337% | $221.5605 | $221.56 | $221.55 | $221.60 |
| Purchase #7 | $95.55 | 7.489% | $102.7057 | $102.71 | $102.70 | $102.70 |
| 7 purchase totals = | $1,044.31 | $1,118.1764 | $1,118.18 | $1,118.10 | $1,118.20 | |