| 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 | $189.59 | 8.108% | $204.962 | $204.96 | $204.95 | $205.00 |
| Purchase #2 | $192.81 | 5.618% | $203.6421 | $203.64 | $203.65 | $203.60 |
| Purchase #3 | $76.98 | 9.687% | $84.4371 | $84.44 | $84.45 | $84.40 |
| Purchase #4 | $210.27 | 12.473% | $236.497 | $236.50 | $236.50 | $236.50 |
| Purchase #5 | $50.95 | 8.214% | $55.135 | $55.14 | $55.15 | $55.10 |
| Purchase #6 | $22.99 | 13.216% | $26.0284 | $26.03 | $26.05 | $26.00 |
| Purchase #7 | $201.91 | 13.698% | $229.5676 | $229.57 | $229.55 | $229.60 |
| 7 purchase totals = | $945.50 | $1,040.2692 | $1,040.28 | $1,040.30 | $1,040.20 | |