| 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 | $153.56 | 13.330% | $174.0295 | $174.03 | $174.05 | $174.00 |
| Purchase #2 | $167.93 | 4.147% | $174.8941 | $174.89 | $174.90 | $174.90 |
| Purchase #3 | $98.48 | 11.640% | $109.9431 | $109.94 | $109.95 | $109.90 |
| Purchase #4 | $159.42 | 9.431% | $174.4549 | $174.45 | $174.45 | $174.50 |
| Purchase #5 | $246.79 | 12.183% | $276.8564 | $276.86 | $276.85 | $276.90 |
| Purchase #6 | $23.97 | 3.575% | $24.8269 | $24.83 | $24.85 | $24.80 |
| Purchase #7 | $18.55 | 11.449% | $20.6738 | $20.67 | $20.65 | $20.70 |
| 7 purchase totals = | $868.70 | $955.6787 | $955.67 | $955.70 | $955.70 | |