| 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 | $192.97 | 6.819% | $206.1286 | $206.13 | $206.15 | $206.10 |
| Purchase #2 | $227.55 | 5.589% | $240.2678 | $240.27 | $240.25 | $240.30 |
| Purchase #3 | $200.51 | 9.452% | $219.4622 | $219.46 | $219.45 | $219.50 |
| Purchase #4 | $11.46 | 5.128% | $12.0477 | $12.05 | $12.05 | $12.00 |
| Purchase #5 | $215.44 | 3.709% | $223.4307 | $223.43 | $223.45 | $223.40 |
| Purchase #6 | $101.75 | 3.132% | $104.9368 | $104.94 | $104.95 | $104.90 |
| Purchase #7 | $92.34 | 9.755% | $101.3478 | $101.35 | $101.35 | $101.30 |
| 7 purchase totals = | $1,042.02 | $1,107.6216 | $1,107.63 | $1,107.65 | $1,107.50 | |