| 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 | $203.50 | 3.225% | $210.0629 | $210.06 | $210.05 | $210.10 |
| Purchase #2 | $131.46 | 10.201% | $144.8702 | $144.87 | $144.85 | $144.90 |
| Purchase #3 | $90.32 | 3.586% | $93.5589 | $93.56 | $93.55 | $93.60 |
| Purchase #4 | $202.59 | 6.861% | $216.4897 | $216.49 | $216.50 | $216.50 |
| Purchase #5 | $244.25 | 10.633% | $270.2211 | $270.22 | $270.20 | $270.20 |
| Purchase #6 | $27.85 | 11.224% | $30.9759 | $30.98 | $31.00 | $31.00 |
| Purchase #7 | $88.90 | 5.424% | $93.7219 | $93.72 | $93.70 | $93.70 |
| 7 purchase totals = | $988.87 | $1,059.9006 | $1,059.90 | $1,059.85 | $1,060.00 | |