| 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 | $189.82 | 7.601% | $204.2482 | $204.25 | $204.25 | $204.20 |
| Purchase #2 | $152.68 | 3.225% | $157.6039 | $157.60 | $157.60 | $157.60 |
| Purchase #3 | $136.52 | 10.392% | $150.7072 | $150.71 | $150.70 | $150.70 |
| Purchase #4 | $218.49 | 11.147% | $242.8451 | $242.85 | $242.85 | $242.80 |
| Purchase #5 | $140.88 | 5.326% | $148.3833 | $148.38 | $148.40 | $148.40 |
| Purchase #6 | $174.90 | 9.339% | $191.2339 | $191.23 | $191.25 | $191.20 |
| Purchase #7 | $93.84 | 5.108% | $98.6333 | $98.63 | $98.65 | $98.60 |
| 7 purchase totals = | $1,107.13 | $1,193.6549 | $1,193.65 | $1,193.70 | $1,193.50 | |