| 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 | $98.74 | 8.296% | $106.9315 | $106.93 | $106.95 | $106.90 |
| Purchase #2 | $22.67 | 10.593% | $25.0714 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $234.61 | 13.549% | $266.3973 | $266.40 | $266.40 | $266.40 |
| Purchase #4 | $27.56 | 6.834% | $29.4435 | $29.44 | $29.45 | $29.40 |
| Purchase #5 | $177.87 | 9.268% | $194.355 | $194.36 | $194.35 | $194.40 |
| Purchase #6 | $96.85 | 7.284% | $103.9046 | $103.90 | $103.90 | $103.90 |
| Purchase #7 | $150.75 | 11.637% | $168.2928 | $168.29 | $168.30 | $168.30 |
| 7 purchase totals = | $809.05 | $894.3961 | $894.39 | $894.40 | $894.40 | |