| 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 | $182.45 | 7.732% | $196.557 | $196.56 | $196.55 | $196.60 |
| Purchase #2 | $206.75 | 7.621% | $222.5064 | $222.51 | $222.50 | $222.50 |
| Purchase #3 | $35.98 | 13.594% | $40.8711 | $40.87 | $40.85 | $40.90 |
| Purchase #4 | $223.54 | 3.309% | $230.9369 | $230.94 | $230.95 | $230.90 |
| Purchase #5 | $200.80 | 6.671% | $214.1954 | $214.20 | $214.20 | $214.20 |
| Purchase #6 | $187.65 | 8.633% | $203.8498 | $203.85 | $203.85 | $203.80 |
| Purchase #7 | $79.28 | 8.176% | $85.7619 | $85.76 | $85.75 | $85.80 |
| 7 purchase totals = | $1,116.45 | $1,194.6785 | $1,194.69 | $1,194.65 | $1,194.70 | |