| 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 | $95.86 | 12.383% | $107.7303 | $107.73 | $107.75 | $107.70 |
| Purchase #2 | $31.92 | 6.283% | $33.9255 | $33.93 | $33.95 | $33.90 |
| Purchase #3 | $184.64 | 9.569% | $202.3082 | $202.31 | $202.30 | $202.30 |
| Purchase #4 | $184.60 | 3.143% | $190.402 | $190.40 | $190.40 | $190.40 |
| Purchase #5 | $178.94 | 9.238% | $195.4705 | $195.47 | $195.45 | $195.50 |
| Purchase #6 | $155.62 | 11.334% | $173.258 | $173.26 | $173.25 | $173.30 |
| Purchase #7 | $227.54 | 8.844% | $247.6636 | $247.66 | $247.65 | $247.70 |
| 7 purchase totals = | $1,059.12 | $1,150.7581 | $1,150.76 | $1,150.75 | $1,150.80 | |