| 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 | $242.40 | 6.407% | $257.9306 | $257.93 | $257.95 | $257.90 |
| Purchase #2 | $72.58 | 6.126% | $77.0263 | $77.03 | $77.05 | $77.00 |
| Purchase #3 | $161.89 | 12.540% | $182.191 | $182.19 | $182.20 | $182.20 |
| Purchase #4 | $41.64 | 13.825% | $47.3967 | $47.40 | $47.40 | $47.40 |
| Purchase #5 | $166.58 | 9.146% | $181.8154 | $181.82 | $181.80 | $181.80 |
| Purchase #6 | $19.56 | 11.589% | $21.8268 | $21.83 | $21.85 | $21.80 |
| Purchase #7 | $180.70 | 11.657% | $201.7642 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $885.35 | $969.9510 | $969.96 | $970.00 | $969.90 | |