| 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 | $191.38 | 11.455% | $213.3026 | $213.30 | $213.30 | $213.30 |
| Purchase #2 | $178.54 | 6.107% | $189.4434 | $189.44 | $189.45 | $189.40 |
| Purchase #3 | $141.76 | 4.444% | $148.0598 | $148.06 | $148.05 | $148.10 |
| Purchase #4 | $69.58 | 6.248% | $73.9274 | $73.93 | $73.95 | $73.90 |
| Purchase #5 | $39.84 | 13.857% | $45.3606 | $45.36 | $45.35 | $45.40 |
| Purchase #6 | $78.60 | 8.444% | $85.237 | $85.24 | $85.25 | $85.20 |
| Purchase #7 | $201.35 | 3.595% | $208.5885 | $208.59 | $208.60 | $208.60 |
| 7 purchase totals = | $901.05 | $963.9193 | $963.92 | $963.95 | $963.90 | |