| 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 | $135.79 | 5.441% | $143.1783 | $143.18 | $143.20 | $143.20 |
| Purchase #2 | $83.61 | 11.104% | $92.8941 | $92.89 | $92.90 | $92.90 |
| Purchase #3 | $178.47 | 11.653% | $199.2671 | $199.27 | $199.25 | $199.30 |
| Purchase #4 | $162.39 | 8.191% | $175.6914 | $175.69 | $175.70 | $175.70 |
| Purchase #5 | $76.51 | 5.367% | $80.6163 | $80.62 | $80.60 | $80.60 |
| Purchase #6 | $206.66 | 3.219% | $213.3124 | $213.31 | $213.30 | $213.30 |
| Purchase #7 | $248.51 | 5.520% | $262.2278 | $262.23 | $262.25 | $262.20 |
| 7 purchase totals = | $1,091.94 | $1,167.1874 | $1,167.19 | $1,167.20 | $1,167.20 | |