| 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 | $164.66 | 5.725% | $174.0868 | $174.09 | $174.10 | $174.10 |
| Purchase #2 | $62.82 | 4.464% | $65.6243 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $106.75 | 5.814% | $112.9564 | $112.96 | $112.95 | $113.00 |
| Purchase #4 | $90.25 | 9.165% | $98.5214 | $98.52 | $98.50 | $98.50 |
| Purchase #5 | $116.51 | 4.543% | $121.803 | $121.80 | $121.80 | $121.80 |
| Purchase #6 | $161.56 | 5.857% | $171.0226 | $171.02 | $171.00 | $171.00 |
| Purchase #7 | $37.81 | 10.591% | $41.8145 | $41.81 | $41.80 | $41.80 |
| 7 purchase totals = | $740.36 | $785.8290 | $785.82 | $785.75 | $785.80 | |