| 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 | $160.80 | 5.276% | $169.2838 | $169.28 | $169.30 | $169.30 |
| Purchase #2 | $183.66 | 6.140% | $194.9367 | $194.94 | $194.95 | $194.90 |
| Purchase #3 | $69.82 | 3.283% | $72.1122 | $72.11 | $72.10 | $72.10 |
| Purchase #4 | $10.41 | 11.564% | $11.6138 | $11.61 | $11.60 | $11.60 |
| Purchase #5 | $204.58 | 9.614% | $224.2483 | $224.25 | $224.25 | $224.20 |
| Purchase #6 | $203.56 | 8.810% | $221.4936 | $221.49 | $221.50 | $221.50 |
| Purchase #7 | $13.60 | 8.674% | $14.7797 | $14.78 | $14.80 | $14.80 |
| 7 purchase totals = | $846.43 | $908.4681 | $908.46 | $908.50 | $908.40 | |