| 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 | $156.90 | 12.567% | $176.6176 | $176.62 | $176.60 | $176.60 |
| Purchase #2 | $103.94 | 11.761% | $116.1644 | $116.16 | $116.15 | $116.20 |
| Purchase #3 | $181.39 | 13.874% | $206.556 | $206.56 | $206.55 | $206.60 |
| Purchase #4 | $235.92 | 5.608% | $249.1504 | $249.15 | $249.15 | $249.20 |
| Purchase #5 | $63.83 | 7.307% | $68.4941 | $68.49 | $68.50 | $68.50 |
| Purchase #6 | $160.41 | 11.471% | $178.8106 | $178.81 | $178.80 | $178.80 |
| Purchase #7 | $61.68 | 13.268% | $69.8637 | $69.86 | $69.85 | $69.90 |
| 7 purchase totals = | $964.07 | $1,065.6568 | $1,065.65 | $1,065.60 | $1,065.80 | |