| 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 | $193.71 | 8.742% | $210.6441 | $210.64 | $210.65 | $210.60 |
| Purchase #2 | $143.87 | 10.687% | $159.2454 | $159.25 | $159.25 | $159.20 |
| Purchase #3 | $105.74 | 13.864% | $120.3998 | $120.40 | $120.40 | $120.40 |
| Purchase #4 | $173.59 | 7.357% | $186.361 | $186.36 | $186.35 | $186.40 |
| Purchase #5 | $156.71 | 11.539% | $174.7928 | $174.79 | $174.80 | $174.80 |
| Purchase #6 | $80.87 | 7.687% | $87.0865 | $87.09 | $87.10 | $87.10 |
| Purchase #7 | $7.58 | 12.166% | $8.5022 | $8.50 | $8.50 | $8.50 |
| 7 purchase totals = | $862.07 | $947.0318 | $947.03 | $947.05 | $947.00 | |