| 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 | $170.41 | 8.151% | $184.3001 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $142.49 | 12.741% | $160.6447 | $160.64 | $160.65 | $160.60 |
| Purchase #3 | $91.75 | 10.324% | $101.2223 | $101.22 | $101.20 | $101.20 |
| Purchase #4 | $218.97 | 10.560% | $242.0932 | $242.09 | $242.10 | $242.10 |
| Purchase #5 | $38.81 | 6.776% | $41.4398 | $41.44 | $41.45 | $41.40 |
| Purchase #6 | $103.85 | 9.319% | $113.5278 | $113.53 | $113.55 | $113.50 |
| Purchase #7 | $79.33 | 3.508% | $82.1129 | $82.11 | $82.10 | $82.10 |
| 7 purchase totals = | $845.61 | $925.3408 | $925.33 | $925.35 | $925.20 | |