| 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 | $164.56 | 12.489% | $185.1119 | $185.11 | $185.10 | $185.10 |
| Purchase #2 | $45.28 | 9.551% | $49.6047 | $49.60 | $49.60 | $49.60 |
| Purchase #3 | $202.55 | 13.340% | $229.5702 | $229.57 | $229.55 | $229.60 |
| Purchase #4 | $218.69 | 4.113% | $227.6847 | $227.68 | $227.70 | $227.70 |
| Purchase #5 | $177.62 | 10.263% | $195.8491 | $195.85 | $195.85 | $195.80 |
| Purchase #6 | $223.48 | 5.503% | $235.7781 | $235.78 | $235.80 | $235.80 |
| Purchase #7 | $107.93 | 9.703% | $118.4024 | $118.40 | $118.40 | $118.40 |
| 7 purchase totals = | $1,140.11 | $1,242.0011 | $1,241.99 | $1,242.00 | $1,242.00 | |