| 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 | $181.29 | 7.742% | $195.3255 | $195.33 | $195.35 | $195.30 |
| Purchase #2 | $165.75 | 6.394% | $176.3481 | $176.35 | $176.35 | $176.30 |
| Purchase #3 | $232.54 | 10.725% | $257.4799 | $257.48 | $257.50 | $257.50 |
| Purchase #4 | $115.43 | 12.129% | $129.4305 | $129.43 | $129.45 | $129.40 |
| Purchase #5 | $164.98 | 7.337% | $177.0846 | $177.08 | $177.10 | $177.10 |
| Purchase #6 | $153.91 | 6.129% | $163.3431 | $163.34 | $163.35 | $163.30 |
| Purchase #7 | $49.49 | 7.354% | $53.1295 | $53.13 | $53.15 | $53.10 |
| 7 purchase totals = | $1,063.39 | $1,152.1412 | $1,152.14 | $1,152.25 | $1,152.00 | |