| 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 | $155.72 | 8.794% | $169.414 | $169.41 | $169.40 | $169.40 |
| Purchase #2 | $112.39 | 9.432% | $122.9906 | $122.99 | $123.00 | $123.00 |
| Purchase #3 | $67.59 | 12.216% | $75.8468 | $75.85 | $75.85 | $75.80 |
| Purchase #4 | $200.79 | 12.112% | $225.1097 | $225.11 | $225.10 | $225.10 |
| Purchase #5 | $218.48 | 9.530% | $239.3011 | $239.30 | $239.30 | $239.30 |
| Purchase #6 | $92.63 | 3.838% | $96.1851 | $96.19 | $96.20 | $96.20 |
| Purchase #7 | $95.68 | 11.480% | $106.6641 | $106.66 | $106.65 | $106.70 |
| 7 purchase totals = | $943.28 | $1,035.5114 | $1,035.51 | $1,035.50 | $1,035.50 | |