| 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 | $157.56 | 11.862% | $176.2498 | $176.25 | $176.25 | $176.20 |
| Purchase #2 | $98.95 | 11.689% | $110.5163 | $110.52 | $110.50 | $110.50 |
| Purchase #3 | $5.52 | 11.151% | $6.1355 | $6.14 | $6.15 | $6.10 |
| Purchase #4 | $206.69 | 6.849% | $220.8462 | $220.85 | $220.85 | $220.80 |
| Purchase #5 | $38.31 | 10.410% | $42.2981 | $42.30 | $42.30 | $42.30 |
| Purchase #6 | $118.96 | 12.285% | $133.5742 | $133.57 | $133.55 | $133.60 |
| Purchase #7 | $170.30 | 12.253% | $191.1669 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $796.29 | $880.7870 | $880.80 | $880.75 | $880.70 | |