| 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 | $181.95 | 7.536% | $195.6618 | $195.66 | $195.65 | $195.70 |
| Purchase #2 | $92.36 | 7.798% | $99.5622 | $99.56 | $99.55 | $99.60 |
| Purchase #3 | $148.42 | 11.536% | $165.5417 | $165.54 | $165.55 | $165.50 |
| Purchase #4 | $163.65 | 11.425% | $182.347 | $182.35 | $182.35 | $182.30 |
| Purchase #5 | $26.33 | 7.439% | $28.2887 | $28.29 | $28.30 | $28.30 |
| Purchase #6 | $230.30 | 3.133% | $237.5153 | $237.52 | $237.50 | $237.50 |
| Purchase #7 | $63.85 | 11.598% | $71.2553 | $71.26 | $71.25 | $71.30 |
| 7 purchase totals = | $906.86 | $980.1720 | $980.18 | $980.15 | $980.20 | |