| 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 | $140.81 | 13.342% | $159.5969 | $159.60 | $159.60 | $159.60 |
| Purchase #2 | $178.77 | 7.763% | $192.6479 | $192.65 | $192.65 | $192.60 |
| Purchase #3 | $130.44 | 7.696% | $140.4787 | $140.48 | $140.50 | $140.50 |
| Purchase #4 | $244.96 | 7.387% | $263.0552 | $263.06 | $263.05 | $263.10 |
| Purchase #5 | $88.81 | 13.156% | $100.4938 | $100.49 | $100.50 | $100.50 |
| Purchase #6 | $40.74 | 9.426% | $44.5802 | $44.58 | $44.60 | $44.60 |
| Purchase #7 | $128.38 | 11.532% | $143.1848 | $143.18 | $143.20 | $143.20 |
| 7 purchase totals = | $952.91 | $1,044.0375 | $1,044.04 | $1,044.10 | $1,044.10 | |