| 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 | $150.39 | 12.392% | $169.0263 | $169.03 | $169.05 | $169.00 |
| Purchase #2 | $107.26 | 9.852% | $117.8273 | $117.83 | $117.85 | $117.80 |
| Purchase #3 | $67.85 | 8.487% | $73.6084 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $67.26 | 5.673% | $71.0757 | $71.08 | $71.10 | $71.10 |
| Purchase #5 | $80.99 | 4.809% | $84.8848 | $84.88 | $84.90 | $84.90 |
| Purchase #6 | $158.25 | 4.182% | $164.868 | $164.87 | $164.85 | $164.90 |
| Purchase #7 | $192.60 | 12.443% | $216.5652 | $216.57 | $216.55 | $216.60 |
| 7 purchase totals = | $824.60 | $897.8557 | $897.87 | $897.90 | $897.90 | |