| 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 | $200.77 | 7.749% | $216.3277 | $216.33 | $216.35 | $216.30 |
| Purchase #2 | $212.69 | 12.732% | $239.7697 | $239.77 | $239.75 | $239.80 |
| Purchase #3 | $132.74 | 5.368% | $139.8655 | $139.87 | $139.85 | $139.90 |
| Purchase #4 | $192.79 | 4.688% | $201.828 | $201.83 | $201.85 | $201.80 |
| Purchase #5 | $91.25 | 9.555% | $99.9689 | $99.97 | $99.95 | $100.00 |
| Purchase #6 | $122.48 | 5.766% | $129.5422 | $129.54 | $129.55 | $129.50 |
| Purchase #7 | $23.79 | 4.329% | $24.8199 | $24.82 | $24.80 | $24.80 |
| 7 purchase totals = | $976.51 | $1,052.1219 | $1,052.13 | $1,052.10 | $1,052.10 | |