| 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 | $188.84 | 4.158% | $196.692 | $196.69 | $196.70 | $196.70 |
| Purchase #2 | $112.50 | 5.782% | $119.0048 | $119.00 | $119.00 | $119.00 |
| Purchase #3 | $12.53 | 10.359% | $13.828 | $13.83 | $13.85 | $13.80 |
| Purchase #4 | $206.98 | 11.310% | $230.3894 | $230.39 | $230.40 | $230.40 |
| Purchase #5 | $133.25 | 5.445% | $140.5055 | $140.51 | $140.50 | $140.50 |
| Purchase #6 | $127.72 | 4.579% | $133.5683 | $133.57 | $133.55 | $133.60 |
| Purchase #7 | $42.89 | 11.556% | $47.8464 | $47.85 | $47.85 | $47.80 |
| 7 purchase totals = | $824.71 | $881.8344 | $881.84 | $881.85 | $881.80 | |