| 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 | $168.37 | 13.858% | $191.7027 | $191.70 | $191.70 | $191.70 |
| Purchase #2 | $227.42 | 5.756% | $240.5103 | $240.51 | $240.50 | $240.50 |
| Purchase #3 | $220.50 | 9.311% | $241.0308 | $241.03 | $241.05 | $241.00 |
| Purchase #4 | $180.76 | 3.789% | $187.609 | $187.61 | $187.60 | $187.60 |
| Purchase #5 | $170.43 | 13.275% | $193.0546 | $193.05 | $193.05 | $193.10 |
| Purchase #6 | $28.60 | 13.313% | $32.4075 | $32.41 | $32.40 | $32.40 |
| Purchase #7 | $43.66 | 10.704% | $48.3334 | $48.33 | $48.35 | $48.30 |
| 7 purchase totals = | $1,039.74 | $1,134.6483 | $1,134.64 | $1,134.65 | $1,134.60 | |