| 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 | $187.78 | 3.670% | $194.6715 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $96.90 | 6.238% | $102.9446 | $102.94 | $102.95 | $102.90 |
| Purchase #3 | $86.77 | 8.452% | $94.1038 | $94.10 | $94.10 | $94.10 |
| Purchase #4 | $206.56 | 13.552% | $234.553 | $234.55 | $234.55 | $234.60 |
| Purchase #5 | $238.74 | 10.114% | $262.8862 | $262.89 | $262.90 | $262.90 |
| Purchase #6 | $173.54 | 10.548% | $191.845 | $191.85 | $191.85 | $191.80 |
| Purchase #7 | $183.54 | 10.108% | $202.0922 | $202.09 | $202.10 | $202.10 |
| 7 purchase totals = | $1,173.83 | $1,283.0963 | $1,283.09 | $1,283.10 | $1,283.10 | |