| 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 | $87.99 | 10.328% | $97.0776 | $97.08 | $97.10 | $97.10 |
| Purchase #2 | $180.65 | 10.549% | $199.7068 | $199.71 | $199.70 | $199.70 |
| Purchase #3 | $194.37 | 7.469% | $208.8875 | $208.89 | $208.90 | $208.90 |
| Purchase #4 | $157.48 | 6.432% | $167.6091 | $167.61 | $167.60 | $167.60 |
| Purchase #5 | $41.65 | 11.597% | $46.4802 | $46.48 | $46.50 | $46.50 |
| Purchase #6 | $118.66 | 7.864% | $127.9914 | $127.99 | $128.00 | $128.00 |
| Purchase #7 | $213.57 | 7.314% | $229.1905 | $229.19 | $229.20 | $229.20 |
| 7 purchase totals = | $994.37 | $1,076.9431 | $1,076.95 | $1,077.00 | $1,077.00 | |