| 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 | $206.91 | 5.392% | $218.0666 | $218.07 | $218.05 | $218.10 |
| Purchase #2 | $195.73 | 11.809% | $218.8438 | $218.84 | $218.85 | $218.80 |
| Purchase #3 | $80.49 | 5.242% | $84.7093 | $84.71 | $84.70 | $84.70 |
| Purchase #4 | $98.95 | 11.680% | $110.5074 | $110.51 | $110.50 | $110.50 |
| Purchase #5 | $75.81 | 5.401% | $79.9045 | $79.90 | $79.90 | $79.90 |
| Purchase #6 | $125.33 | 12.729% | $141.2833 | $141.28 | $141.30 | $141.30 |
| Purchase #7 | $193.46 | 4.837% | $202.8177 | $202.82 | $202.80 | $202.80 |
| 7 purchase totals = | $976.68 | $1,056.1326 | $1,056.13 | $1,056.10 | $1,056.10 | |