| 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 | $190.94 | 10.549% | $211.0823 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $88.61 | 7.678% | $95.4135 | $95.41 | $95.40 | $95.40 |
| Purchase #3 | $144.99 | 12.121% | $162.5642 | $162.56 | $162.55 | $162.60 |
| Purchase #4 | $28.74 | 12.282% | $32.2698 | $32.27 | $32.25 | $32.30 |
| Purchase #5 | $197.25 | 13.586% | $224.0484 | $224.05 | $224.05 | $224.00 |
| Purchase #6 | $223.78 | 10.510% | $247.2993 | $247.30 | $247.30 | $247.30 |
| Purchase #7 | $154.49 | 4.507% | $161.4529 | $161.45 | $161.45 | $161.50 |
| 7 purchase totals = | $1,028.80 | $1,134.1304 | $1,134.12 | $1,134.10 | $1,134.20 | |