| 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 | $163.95 | 3.181% | $169.1652 | $169.17 | $169.15 | $169.20 |
| Purchase #2 | $132.76 | 6.509% | $141.4013 | $141.40 | $141.40 | $141.40 |
| Purchase #3 | $54.52 | 6.185% | $57.8921 | $57.89 | $57.90 | $57.90 |
| Purchase #4 | $119.98 | 12.253% | $134.6811 | $134.68 | $134.70 | $134.70 |
| Purchase #5 | $7.69 | 8.431% | $8.3383 | $8.34 | $8.35 | $8.30 |
| Purchase #6 | $226.76 | 3.155% | $233.9143 | $233.91 | $233.90 | $233.90 |
| Purchase #7 | $139.50 | 11.592% | $155.6708 | $155.67 | $155.65 | $155.70 |
| 7 purchase totals = | $845.16 | $901.0631 | $901.06 | $901.05 | $901.10 | |