| 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 | $182.78 | 6.264% | $194.2293 | $194.23 | $194.25 | $194.20 |
| Purchase #2 | $194.79 | 10.253% | $214.7618 | $214.76 | $214.75 | $214.80 |
| Purchase #3 | $46.99 | 8.761% | $51.1068 | $51.11 | $51.10 | $51.10 |
| Purchase #4 | $47.81 | 11.543% | $53.3287 | $53.33 | $53.35 | $53.30 |
| Purchase #5 | $118.35 | 11.809% | $132.326 | $132.33 | $132.35 | $132.30 |
| Purchase #6 | $122.36 | 3.234% | $126.3171 | $126.32 | $126.30 | $126.30 |
| Purchase #7 | $155.85 | 6.190% | $165.4971 | $165.50 | $165.50 | $165.50 |
| 7 purchase totals = | $868.93 | $937.5668 | $937.58 | $937.60 | $937.50 | |