| 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 | $174.84 | 12.425% | $196.5639 | $196.56 | $196.55 | $196.60 |
| Purchase #2 | $230.52 | 6.384% | $245.2364 | $245.24 | $245.25 | $245.20 |
| Purchase #3 | $247.36 | 6.611% | $263.713 | $263.71 | $263.70 | $263.70 |
| Purchase #4 | $85.68 | 13.713% | $97.4293 | $97.43 | $97.45 | $97.40 |
| Purchase #5 | $211.97 | 7.614% | $228.1094 | $228.11 | $228.10 | $228.10 |
| Purchase #6 | $18.66 | 11.268% | $20.7626 | $20.76 | $20.75 | $20.80 |
| Purchase #7 | $216.70 | 10.592% | $239.6529 | $239.65 | $239.65 | $239.70 |
| 7 purchase totals = | $1,185.73 | $1,291.4675 | $1,291.46 | $1,291.45 | $1,291.50 | |