| 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 | $96.35 | 12.380% | $108.2781 | $108.28 | $108.30 | $108.30 |
| Purchase #2 | $159.76 | 10.659% | $176.7888 | $176.79 | $176.80 | $176.80 |
| Purchase #3 | $118.98 | 11.771% | $132.9851 | $132.99 | $133.00 | $133.00 |
| Purchase #4 | $183.56 | 6.567% | $195.6144 | $195.61 | $195.60 | $195.60 |
| Purchase #5 | $149.78 | 9.629% | $164.2023 | $164.20 | $164.20 | $164.20 |
| Purchase #6 | $204.56 | 6.534% | $217.926 | $217.93 | $217.95 | $217.90 |
| Purchase #7 | $46.27 | 7.146% | $49.5765 | $49.58 | $49.60 | $49.60 |
| 7 purchase totals = | $959.26 | $1,045.3712 | $1,045.38 | $1,045.45 | $1,045.40 | |