| 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 | $146.94 | 10.510% | $162.3834 | $162.38 | $162.40 | $162.40 |
| Purchase #2 | $84.76 | 3.528% | $87.7503 | $87.75 | $87.75 | $87.80 |
| Purchase #3 | $98.39 | 13.422% | $111.5959 | $111.60 | $111.60 | $111.60 |
| Purchase #4 | $134.33 | 8.103% | $145.2148 | $145.21 | $145.20 | $145.20 |
| Purchase #5 | $209.73 | 5.450% | $221.1603 | $221.16 | $221.15 | $221.20 |
| Purchase #6 | $41.35 | 11.287% | $46.0172 | $46.02 | $46.00 | $46.00 |
| Purchase #7 | $192.28 | 12.399% | $216.1208 | $216.12 | $216.10 | $216.10 |
| 7 purchase totals = | $907.78 | $990.2427 | $990.24 | $990.20 | $990.30 | |