| 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 | $108.57 | 3.193% | $112.0366 | $112.04 | $112.05 | $112.00 |
| Purchase #2 | $20.62 | 3.196% | $21.279 | $21.28 | $21.30 | $21.30 |
| Purchase #3 | $222.94 | 3.493% | $230.7273 | $230.73 | $230.75 | $230.70 |
| Purchase #4 | $40.27 | 9.437% | $44.0703 | $44.07 | $44.05 | $44.10 |
| Purchase #5 | $142.87 | 10.359% | $157.6699 | $157.67 | $157.65 | $157.70 |
| Purchase #6 | $161.89 | 3.528% | $167.6015 | $167.60 | $167.60 | $167.60 |
| Purchase #7 | $183.93 | 9.194% | $200.8405 | $200.84 | $200.85 | $200.80 |
| 7 purchase totals = | $881.09 | $934.2251 | $934.23 | $934.25 | $934.20 | |