| 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 | $104.57 | 9.633% | $114.6432 | $114.64 | $114.65 | $114.60 |
| Purchase #2 | $158.44 | 6.243% | $168.3314 | $168.33 | $168.35 | $168.30 |
| Purchase #3 | $170.32 | 7.208% | $182.5967 | $182.60 | $182.60 | $182.60 |
| Purchase #4 | $63.91 | 3.341% | $66.0452 | $66.05 | $66.05 | $66.00 |
| Purchase #5 | $131.92 | 11.490% | $147.0776 | $147.08 | $147.10 | $147.10 |
| Purchase #6 | $168.84 | 5.230% | $177.6703 | $177.67 | $177.65 | $177.70 |
| Purchase #7 | $87.73 | 11.622% | $97.926 | $97.93 | $97.95 | $97.90 |
| 7 purchase totals = | $885.73 | $954.2904 | $954.30 | $954.35 | $954.20 | |