| 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 | $162.33 | 11.589% | $181.1424 | $181.14 | $181.15 | $181.10 |
| Purchase #2 | $65.56 | 12.417% | $73.7006 | $73.70 | $73.70 | $73.70 |
| Purchase #3 | $67.78 | 7.766% | $73.0438 | $73.04 | $73.05 | $73.00 |
| Purchase #4 | $231.63 | 13.442% | $262.7657 | $262.77 | $262.75 | $262.80 |
| Purchase #5 | $197.39 | 4.596% | $206.462 | $206.46 | $206.45 | $206.50 |
| Purchase #6 | $166.97 | 6.212% | $177.3422 | $177.34 | $177.35 | $177.30 |
| Purchase #7 | $143.80 | 6.849% | $153.6489 | $153.65 | $153.65 | $153.60 |
| 7 purchase totals = | $1,035.46 | $1,128.1056 | $1,128.10 | $1,128.10 | $1,128.00 | |