| 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 | $173.72 | 11.452% | $193.6144 | $193.61 | $193.60 | $193.60 |
| Purchase #2 | $54.76 | 13.598% | $62.2063 | $62.21 | $62.20 | $62.20 |
| Purchase #3 | $193.92 | 3.674% | $201.0446 | $201.04 | $201.05 | $201.00 |
| Purchase #4 | $156.45 | 8.794% | $170.2082 | $170.21 | $170.20 | $170.20 |
| Purchase #5 | $50.40 | 3.719% | $52.2744 | $52.27 | $52.25 | $52.30 |
| Purchase #6 | $152.79 | 13.776% | $173.8384 | $173.84 | $173.85 | $173.80 |
| Purchase #7 | $41.40 | 5.817% | $43.8082 | $43.81 | $43.80 | $43.80 |
| 7 purchase totals = | $823.44 | $896.9945 | $896.99 | $896.95 | $896.90 | |