| 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 | $183.35 | 6.674% | $195.5868 | $195.59 | $195.60 | $195.60 |
| Purchase #2 | $120.59 | 5.301% | $126.9825 | $126.98 | $127.00 | $127.00 |
| Purchase #3 | $202.88 | 9.159% | $221.4618 | $221.46 | $221.45 | $221.50 |
| Purchase #4 | $74.32 | 9.508% | $81.3863 | $81.39 | $81.40 | $81.40 |
| Purchase #5 | $209.26 | 3.129% | $215.8077 | $215.81 | $215.80 | $215.80 |
| Purchase #6 | $227.84 | 13.614% | $258.8581 | $258.86 | $258.85 | $258.90 |
| Purchase #7 | $48.29 | 9.573% | $52.9128 | $52.91 | $52.90 | $52.90 |
| 7 purchase totals = | $1,066.53 | $1,152.9960 | $1,153.00 | $1,153.00 | $1,153.10 | |