| 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 | $167.35 | 13.720% | $190.3104 | $190.31 | $190.30 | $190.30 |
| Purchase #2 | $203.47 | 11.643% | $227.16 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $53.52 | 9.738% | $58.7318 | $58.73 | $58.75 | $58.70 |
| Purchase #4 | $218.80 | 3.492% | $226.4405 | $226.44 | $226.45 | $226.40 |
| Purchase #5 | $87.46 | 5.806% | $92.5379 | $92.54 | $92.55 | $92.50 |
| Purchase #6 | $156.43 | 8.820% | $170.2271 | $170.23 | $170.25 | $170.20 |
| Purchase #7 | $64.43 | 5.866% | $68.2095 | $68.21 | $68.20 | $68.20 |
| 7 purchase totals = | $951.46 | $1,033.6172 | $1,033.62 | $1,033.65 | $1,033.50 | |