| 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 | $191.41 | 8.694% | $208.0512 | $208.05 | $208.05 | $208.10 |
| Purchase #2 | $192.43 | 6.749% | $205.4171 | $205.42 | $205.40 | $205.40 |
| Purchase #3 | $102.99 | 11.524% | $114.8586 | $114.86 | $114.85 | $114.90 |
| Purchase #4 | $87.60 | 3.437% | $90.6108 | $90.61 | $90.60 | $90.60 |
| Purchase #5 | $112.47 | 13.866% | $128.0651 | $128.07 | $128.05 | $128.10 |
| Purchase #6 | $58.33 | 9.264% | $63.7337 | $63.73 | $63.75 | $63.70 |
| Purchase #7 | $213.77 | 8.681% | $232.3274 | $232.33 | $232.35 | $232.30 |
| 7 purchase totals = | $959.00 | $1,043.0639 | $1,043.07 | $1,043.05 | $1,043.10 | |