| 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 | $108.91 | 9.423% | $119.1726 | $119.17 | $119.15 | $119.20 |
| Purchase #2 | $98.37 | 5.765% | $104.041 | $104.04 | $104.05 | $104.00 |
| Purchase #3 | $103.66 | 3.608% | $107.4001 | $107.40 | $107.40 | $107.40 |
| Purchase #4 | $41.43 | 12.198% | $46.4836 | $46.48 | $46.50 | $46.50 |
| Purchase #5 | $115.99 | 8.203% | $125.5047 | $125.50 | $125.50 | $125.50 |
| Purchase #6 | $250.49 | 9.196% | $273.5251 | $273.53 | $273.55 | $273.50 |
| Purchase #7 | $156.60 | 8.815% | $170.4043 | $170.40 | $170.40 | $170.40 |
| 7 purchase totals = | $875.45 | $946.5314 | $946.52 | $946.55 | $946.50 | |