| 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 | $158.50 | 13.352% | $179.6629 | $179.66 | $179.65 | $179.70 |
| Purchase #2 | $43.42 | 5.321% | $45.7304 | $45.73 | $45.75 | $45.70 |
| Purchase #3 | $133.46 | 3.694% | $138.39 | $138.39 | $138.40 | $138.40 |
| Purchase #4 | $158.99 | 3.743% | $164.941 | $164.94 | $164.95 | $164.90 |
| Purchase #5 | $13.42 | 13.608% | $15.2462 | $15.25 | $15.25 | $15.20 |
| Purchase #6 | $108.29 | 6.303% | $115.1155 | $115.12 | $115.10 | $115.10 |
| Purchase #7 | $183.49 | 6.151% | $194.7765 | $194.78 | $194.80 | $194.80 |
| 7 purchase totals = | $799.57 | $853.8625 | $853.87 | $853.90 | $853.80 | |