| 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 | $96.92 | 11.786% | $108.343 | $108.34 | $108.35 | $108.30 |
| Purchase #2 | $225.62 | 8.213% | $244.1502 | $244.15 | $244.15 | $244.20 |
| Purchase #3 | $215.49 | 7.552% | $231.7638 | $231.76 | $231.75 | $231.80 |
| Purchase #4 | $85.98 | 5.365% | $90.5928 | $90.59 | $90.60 | $90.60 |
| Purchase #5 | $163.59 | 3.672% | $169.597 | $169.60 | $169.60 | $169.60 |
| Purchase #6 | $88.60 | 7.489% | $95.2353 | $95.24 | $95.25 | $95.20 |
| Purchase #7 | $75.47 | 7.692% | $81.2752 | $81.28 | $81.30 | $81.30 |
| 7 purchase totals = | $951.67 | $1,020.9573 | $1,020.96 | $1,021.00 | $1,021.00 | |