| 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 | $151.75 | 13.764% | $172.6369 | $172.64 | $172.65 | $172.60 |
| Purchase #2 | $101.91 | 9.470% | $111.5609 | $111.56 | $111.55 | $111.60 |
| Purchase #3 | $193.71 | 3.218% | $199.9436 | $199.94 | $199.95 | $199.90 |
| Purchase #4 | $191.48 | 11.867% | $214.2029 | $214.20 | $214.20 | $214.20 |
| Purchase #5 | $203.50 | 12.267% | $228.4633 | $228.46 | $228.45 | $228.50 |
| Purchase #6 | $197.99 | 12.779% | $223.2911 | $223.29 | $223.30 | $223.30 |
| Purchase #7 | $53.38 | 7.837% | $57.5634 | $57.56 | $57.55 | $57.60 |
| 7 purchase totals = | $1,093.72 | $1,207.6621 | $1,207.65 | $1,207.65 | $1,207.70 | |