| 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 | $175.42 | 11.690% | $195.9266 | $195.93 | $195.95 | $195.90 |
| Purchase #2 | $102.77 | 9.535% | $112.5691 | $112.57 | $112.55 | $112.60 |
| Purchase #3 | $93.99 | 10.728% | $104.0732 | $104.07 | $104.05 | $104.10 |
| Purchase #4 | $31.55 | 6.386% | $33.5648 | $33.56 | $33.55 | $33.60 |
| Purchase #5 | $176.57 | 12.531% | $198.696 | $198.70 | $198.70 | $198.70 |
| Purchase #6 | $78.41 | 3.199% | $80.9183 | $80.92 | $80.90 | $80.90 |
| Purchase #7 | $187.71 | 3.860% | $194.9556 | $194.96 | $194.95 | $195.00 |
| 7 purchase totals = | $846.42 | $920.7036 | $920.71 | $920.65 | $920.80 | |