| 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 | $184.68 | 8.585% | $200.5348 | $200.53 | $200.55 | $200.50 |
| Purchase #2 | $93.34 | 10.593% | $103.2275 | $103.23 | $103.25 | $103.20 |
| Purchase #3 | $105.60 | 12.720% | $119.0323 | $119.03 | $119.05 | $119.00 |
| Purchase #4 | $155.70 | 13.219% | $176.282 | $176.28 | $176.30 | $176.30 |
| Purchase #5 | $118.69 | 8.223% | $128.4499 | $128.45 | $128.45 | $128.40 |
| Purchase #6 | $185.45 | 3.204% | $191.3918 | $191.39 | $191.40 | $191.40 |
| Purchase #7 | $41.55 | 7.442% | $44.6422 | $44.64 | $44.65 | $44.60 |
| 7 purchase totals = | $885.01 | $963.5605 | $963.55 | $963.65 | $963.40 | |