| 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 | $160.41 | 9.723% | $176.0067 | $176.01 | $176.00 | $176.00 |
| Purchase #2 | $50.56 | 7.657% | $54.4314 | $54.43 | $54.45 | $54.40 |
| Purchase #3 | $81.84 | 3.617% | $84.8002 | $84.80 | $84.80 | $84.80 |
| Purchase #4 | $105.70 | 3.539% | $109.4407 | $109.44 | $109.45 | $109.40 |
| Purchase #5 | $247.71 | 9.381% | $270.9477 | $270.95 | $270.95 | $270.90 |
| Purchase #6 | $142.53 | 9.787% | $156.4794 | $156.48 | $156.50 | $156.50 |
| Purchase #7 | $108.93 | 8.358% | $118.0344 | $118.03 | $118.05 | $118.00 |
| 7 purchase totals = | $897.68 | $970.1405 | $970.14 | $970.20 | $970.00 | |