| 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 | $191.57 | 10.497% | $211.6791 | $211.68 | $211.70 | $211.70 |
| Purchase #2 | $23.41 | 13.616% | $26.5975 | $26.60 | $26.60 | $26.60 |
| Purchase #3 | $81.34 | 8.504% | $88.2572 | $88.26 | $88.25 | $88.30 |
| Purchase #4 | $160.96 | 4.502% | $168.2064 | $168.21 | $168.20 | $168.20 |
| Purchase #5 | $72.80 | 8.442% | $78.9458 | $78.95 | $78.95 | $78.90 |
| Purchase #6 | $197.34 | 3.810% | $204.8587 | $204.86 | $204.85 | $204.90 |
| Purchase #7 | $143.36 | 10.546% | $158.4787 | $158.48 | $158.50 | $158.50 |
| 7 purchase totals = | $870.78 | $937.0234 | $937.04 | $937.05 | $937.10 | |