| 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 | $116.31 | 10.614% | $128.6551 | $128.66 | $128.65 | $128.70 |
| Purchase #2 | $206.42 | 5.538% | $217.8515 | $217.85 | $217.85 | $217.90 |
| Purchase #3 | $32.53 | 8.841% | $35.406 | $35.41 | $35.40 | $35.40 |
| Purchase #4 | $207.51 | 4.639% | $217.1364 | $217.14 | $217.15 | $217.10 |
| Purchase #5 | $96.65 | 11.209% | $107.4835 | $107.48 | $107.50 | $107.50 |
| Purchase #6 | $164.86 | 3.295% | $170.2921 | $170.29 | $170.30 | $170.30 |
| Purchase #7 | $120.95 | 8.655% | $131.4182 | $131.42 | $131.40 | $131.40 |
| 7 purchase totals = | $945.23 | $1,008.2428 | $1,008.25 | $1,008.25 | $1,008.30 | |