| 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 | $155.48 | 9.657% | $170.4947 | $170.49 | $170.50 | $170.50 |
| Purchase #2 | $17.57 | 10.114% | $19.347 | $19.35 | $19.35 | $19.30 |
| Purchase #3 | $113.38 | 9.252% | $123.8699 | $123.87 | $123.85 | $123.90 |
| Purchase #4 | $148.85 | 10.368% | $164.2828 | $164.28 | $164.30 | $164.30 |
| Purchase #5 | $169.79 | 6.674% | $181.1218 | $181.12 | $181.10 | $181.10 |
| Purchase #6 | $51.72 | 9.543% | $56.6556 | $56.66 | $56.65 | $56.70 |
| Purchase #7 | $210.42 | 11.579% | $234.7845 | $234.78 | $234.80 | $234.80 |
| 7 purchase totals = | $867.21 | $950.5563 | $950.55 | $950.55 | $950.60 | |