| 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 | $15.74 | 6.582% | $16.776 | $16.78 | $16.80 | $16.80 |
| Purchase #2 | $179.51 | 11.483% | $200.1231 | $200.12 | $200.10 | $200.10 |
| Purchase #3 | $198.66 | 13.745% | $225.9658 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $73.70 | 6.767% | $78.6873 | $78.69 | $78.70 | $78.70 |
| Purchase #5 | $8.53 | 6.455% | $9.0806 | $9.08 | $9.10 | $9.10 |
| Purchase #6 | $179.36 | 12.335% | $201.4841 | $201.48 | $201.50 | $201.50 |
| Purchase #7 | $207.63 | 5.640% | $219.3403 | $219.34 | $219.35 | $219.30 |
| 7 purchase totals = | $863.13 | $951.4572 | $951.46 | $951.50 | $951.50 | |