| 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 | $110.51 | 3.222% | $114.0706 | $114.07 | $114.05 | $114.10 |
| Purchase #2 | $156.64 | 11.676% | $174.9293 | $174.93 | $174.95 | $174.90 |
| Purchase #3 | $52.82 | 10.391% | $58.3085 | $58.31 | $58.30 | $58.30 |
| Purchase #4 | $123.25 | 7.418% | $132.3927 | $132.39 | $132.40 | $132.40 |
| Purchase #5 | $129.70 | 4.730% | $135.8348 | $135.83 | $135.85 | $135.80 |
| Purchase #6 | $130.76 | 5.525% | $137.9845 | $137.98 | $138.00 | $138.00 |
| Purchase #7 | $180.85 | 10.835% | $200.4451 | $200.45 | $200.45 | $200.40 |
| 7 purchase totals = | $884.53 | $953.9655 | $953.96 | $954.00 | $953.90 | |