| 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 | $193.34 | 4.291% | $201.6362 | $201.64 | $201.65 | $201.60 |
| Purchase #2 | $241.98 | 6.475% | $257.6482 | $257.65 | $257.65 | $257.60 |
| Purchase #3 | $183.43 | 4.387% | $191.4771 | $191.48 | $191.50 | $191.50 |
| Purchase #4 | $45.31 | 10.593% | $50.1097 | $50.11 | $50.10 | $50.10 |
| Purchase #5 | $33.27 | 13.274% | $37.6863 | $37.69 | $37.70 | $37.70 |
| Purchase #6 | $19.70 | 12.625% | $22.1871 | $22.19 | $22.20 | $22.20 |
| Purchase #7 | $124.62 | 6.809% | $133.1054 | $133.11 | $133.10 | $133.10 |
| 7 purchase totals = | $841.65 | $893.8500 | $893.87 | $893.90 | $893.80 | |