| 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 | $171.93 | 12.661% | $193.6981 | $193.70 | $193.70 | $193.70 |
| Purchase #2 | $85.71 | 5.223% | $90.1866 | $90.19 | $90.20 | $90.20 |
| Purchase #3 | $126.25 | 7.247% | $135.3993 | $135.40 | $135.40 | $135.40 |
| Purchase #4 | $172.91 | 3.107% | $178.2823 | $178.28 | $178.30 | $178.30 |
| Purchase #5 | $104.71 | 9.204% | $114.3475 | $114.35 | $114.35 | $114.30 |
| Purchase #6 | $44.99 | 13.499% | $51.0632 | $51.06 | $51.05 | $51.10 |
| Purchase #7 | $120.89 | 9.296% | $132.1279 | $132.13 | $132.15 | $132.10 |
| 7 purchase totals = | $827.39 | $895.1049 | $895.11 | $895.15 | $895.10 | |