| 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 | $193.69 | 6.439% | $206.1617 | $206.16 | $206.15 | $206.20 |
| Purchase #2 | $220.38 | 8.369% | $238.8236 | $238.82 | $238.80 | $238.80 |
| Purchase #3 | $50.83 | 12.556% | $57.2122 | $57.21 | $57.20 | $57.20 |
| Purchase #4 | $53.40 | 4.510% | $55.8083 | $55.81 | $55.80 | $55.80 |
| Purchase #5 | $238.63 | 13.650% | $271.203 | $271.20 | $271.20 | $271.20 |
| Purchase #6 | $117.29 | 13.427% | $133.0385 | $133.04 | $133.05 | $133.00 |
| Purchase #7 | $91.30 | 6.603% | $97.3285 | $97.33 | $97.35 | $97.30 |
| 7 purchase totals = | $965.52 | $1,059.5758 | $1,059.57 | $1,059.55 | $1,059.50 | |