| 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 | $190.42 | 11.163% | $211.6766 | $211.68 | $211.70 | $211.70 |
| Purchase #2 | $182.31 | 10.518% | $201.4854 | $201.49 | $201.50 | $201.50 |
| Purchase #3 | $57.56 | 12.185% | $64.5737 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $139.30 | 12.297% | $156.4297 | $156.43 | $156.45 | $156.40 |
| Purchase #5 | $120.95 | 12.502% | $136.0712 | $136.07 | $136.05 | $136.10 |
| Purchase #6 | $164.50 | 7.869% | $177.4445 | $177.44 | $177.45 | $177.40 |
| Purchase #7 | $100.54 | 12.313% | $112.9195 | $112.92 | $112.90 | $112.90 |
| 7 purchase totals = | $955.58 | $1,060.6006 | $1,060.60 | $1,060.60 | $1,060.60 | |