| 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 | $130.39 | 12.684% | $146.9287 | $146.93 | $146.95 | $146.90 |
| Purchase #2 | $136.88 | 8.265% | $148.1931 | $148.19 | $148.20 | $148.20 |
| Purchase #3 | $216.32 | 7.678% | $232.929 | $232.93 | $232.95 | $232.90 |
| Purchase #4 | $194.65 | 4.301% | $203.0219 | $203.02 | $203.00 | $203.00 |
| Purchase #5 | $187.80 | 6.290% | $199.6126 | $199.61 | $199.60 | $199.60 |
| Purchase #6 | $140.86 | 10.438% | $155.563 | $155.56 | $155.55 | $155.60 |
| Purchase #7 | $14.72 | 11.792% | $16.4558 | $16.46 | $16.45 | $16.50 |
| 7 purchase totals = | $1,021.62 | $1,102.7041 | $1,102.70 | $1,102.70 | $1,102.70 | |