| 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 | $189.80 | 6.482% | $202.1028 | $202.10 | $202.10 | $202.10 |
| Purchase #2 | $224.27 | 12.350% | $251.9673 | $251.97 | $251.95 | $252.00 |
| Purchase #3 | $158.30 | 9.439% | $173.2419 | $173.24 | $173.25 | $173.20 |
| Purchase #4 | $103.25 | 5.396% | $108.8214 | $108.82 | $108.80 | $108.80 |
| Purchase #5 | $122.92 | 9.671% | $134.8076 | $134.81 | $134.80 | $134.80 |
| Purchase #6 | $111.39 | 13.849% | $126.8164 | $126.82 | $126.80 | $126.80 |
| Purchase #7 | $65.92 | 8.126% | $71.2767 | $71.28 | $71.30 | $71.30 |
| 7 purchase totals = | $975.85 | $1,069.0341 | $1,069.04 | $1,069.00 | $1,069.00 | |