| 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 | $164.67 | 7.576% | $177.1454 | $177.15 | $177.15 | $177.10 |
| Purchase #2 | $23.56 | 6.870% | $25.1786 | $25.18 | $25.20 | $25.20 |
| Purchase #3 | $75.38 | 10.724% | $83.4638 | $83.46 | $83.45 | $83.50 |
| Purchase #4 | $61.28 | 3.751% | $63.5786 | $63.58 | $63.60 | $63.60 |
| Purchase #5 | $164.84 | 12.623% | $185.6478 | $185.65 | $185.65 | $185.60 |
| Purchase #6 | $194.80 | 12.416% | $218.9864 | $218.99 | $219.00 | $219.00 |
| Purchase #7 | $45.67 | 9.366% | $49.9475 | $49.95 | $49.95 | $49.90 |
| 7 purchase totals = | $730.20 | $803.9481 | $803.96 | $804.00 | $803.90 | |