| 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 | $195.25 | 6.423% | $207.7909 | $207.79 | $207.80 | $207.80 |
| Purchase #2 | $177.66 | 9.147% | $193.9106 | $193.91 | $193.90 | $193.90 |
| Purchase #3 | $55.77 | 5.381% | $58.771 | $58.77 | $58.75 | $58.80 |
| Purchase #4 | $74.96 | 12.426% | $84.2745 | $84.27 | $84.25 | $84.30 |
| Purchase #5 | $172.37 | 4.203% | $179.6147 | $179.61 | $179.60 | $179.60 |
| Purchase #6 | $191.49 | 5.481% | $201.9856 | $201.99 | $202.00 | $202.00 |
| Purchase #7 | $185.51 | 5.117% | $195.0025 | $195.00 | $195.00 | $195.00 |
| 7 purchase totals = | $1,053.01 | $1,121.3498 | $1,121.34 | $1,121.30 | $1,121.40 | |