| 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 | $173.45 | 10.673% | $191.9623 | $191.96 | $191.95 | $192.00 |
| Purchase #2 | $194.55 | 13.868% | $221.5302 | $221.53 | $221.55 | $221.50 |
| Purchase #3 | $178.52 | 8.432% | $193.5728 | $193.57 | $193.55 | $193.60 |
| Purchase #4 | $244.53 | 7.325% | $262.4418 | $262.44 | $262.45 | $262.40 |
| Purchase #5 | $123.35 | 12.366% | $138.6035 | $138.60 | $138.60 | $138.60 |
| Purchase #6 | $103.56 | 12.685% | $116.6966 | $116.70 | $116.70 | $116.70 |
| Purchase #7 | $113.83 | 4.401% | $118.8397 | $118.84 | $118.85 | $118.80 |
| 7 purchase totals = | $1,131.79 | $1,243.6469 | $1,243.64 | $1,243.65 | $1,243.60 | |