| 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 | $186.25 | 4.733% | $195.0652 | $195.07 | $195.05 | $195.10 |
| Purchase #2 | $233.41 | 8.842% | $254.0481 | $254.05 | $254.05 | $254.00 |
| Purchase #3 | $137.32 | 13.528% | $155.8966 | $155.90 | $155.90 | $155.90 |
| Purchase #4 | $22.36 | 12.317% | $25.1141 | $25.11 | $25.10 | $25.10 |
| Purchase #5 | $95.57 | 9.499% | $104.6482 | $104.65 | $104.65 | $104.60 |
| Purchase #6 | $61.55 | 12.182% | $69.048 | $69.05 | $69.05 | $69.00 |
| Purchase #7 | $191.49 | 4.283% | $199.6915 | $199.69 | $199.70 | $199.70 |
| 7 purchase totals = | $927.95 | $1,003.5117 | $1,003.52 | $1,003.50 | $1,003.40 | |