| 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 | $182.54 | 8.728% | $198.4721 | $198.47 | $198.45 | $198.50 |
| Purchase #2 | $122.63 | 5.474% | $129.3428 | $129.34 | $129.35 | $129.30 |
| Purchase #3 | $105.42 | 12.387% | $118.4784 | $118.48 | $118.50 | $118.50 |
| Purchase #4 | $241.49 | 8.550% | $262.1374 | $262.14 | $262.15 | $262.10 |
| Purchase #5 | $46.73 | 7.505% | $50.2371 | $50.24 | $50.25 | $50.20 |
| Purchase #6 | $106.78 | 5.464% | $112.6145 | $112.61 | $112.60 | $112.60 |
| Purchase #7 | $140.62 | 9.226% | $153.5936 | $153.59 | $153.60 | $153.60 |
| 7 purchase totals = | $946.21 | $1,024.8759 | $1,024.87 | $1,024.90 | $1,024.80 | |