| 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 | $164.81 | 6.632% | $175.7402 | $175.74 | $175.75 | $175.70 |
| Purchase #2 | $112.66 | 5.229% | $118.551 | $118.55 | $118.55 | $118.60 |
| Purchase #3 | $249.45 | 6.514% | $265.6992 | $265.70 | $265.70 | $265.70 |
| Purchase #4 | $186.65 | 7.253% | $200.1877 | $200.19 | $200.20 | $200.20 |
| Purchase #5 | $188.77 | 3.305% | $195.0088 | $195.01 | $195.00 | $195.00 |
| Purchase #6 | $9.51 | 11.577% | $10.611 | $10.61 | $10.60 | $10.60 |
| Purchase #7 | $201.57 | 13.459% | $228.6993 | $228.70 | $228.70 | $228.70 |
| 7 purchase totals = | $1,113.42 | $1,194.4972 | $1,194.50 | $1,194.50 | $1,194.50 | |