| 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 | $80.57 | 13.777% | $91.6701 | $91.67 | $91.65 | $91.70 |
| Purchase #2 | $228.87 | 6.807% | $244.4492 | $244.45 | $244.45 | $244.40 |
| Purchase #3 | $165.36 | 11.403% | $184.216 | $184.22 | $184.20 | $184.20 |
| Purchase #4 | $14.59 | 5.126% | $15.3379 | $15.34 | $15.35 | $15.30 |
| Purchase #5 | $155.93 | 4.705% | $163.2665 | $163.27 | $163.25 | $163.30 |
| Purchase #6 | $157.57 | 9.804% | $173.0182 | $173.02 | $173.00 | $173.00 |
| Purchase #7 | $171.84 | 11.627% | $191.8198 | $191.82 | $191.80 | $191.80 |
| 7 purchase totals = | $974.73 | $1,063.7777 | $1,063.79 | $1,063.70 | $1,063.70 | |