| 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 | $108.88 | 9.262% | $118.9645 | $118.96 | $118.95 | $119.00 |
| Purchase #2 | $120.95 | 9.299% | $132.1971 | $132.20 | $132.20 | $132.20 |
| Purchase #3 | $111.76 | 5.235% | $117.6106 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $183.77 | 8.525% | $199.4364 | $199.44 | $199.45 | $199.40 |
| Purchase #5 | $148.49 | 10.874% | $164.6368 | $164.64 | $164.65 | $164.60 |
| Purchase #6 | $18.28 | 5.455% | $19.2772 | $19.28 | $19.30 | $19.30 |
| Purchase #7 | $18.51 | 12.293% | $20.7854 | $20.79 | $20.80 | $20.80 |
| 7 purchase totals = | $710.64 | $772.9080 | $772.92 | $772.95 | $772.90 | |