| 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 | $120.44 | 11.176% | $133.9004 | $133.90 | $133.90 | $133.90 |
| Purchase #2 | $211.72 | 8.237% | $229.1594 | $229.16 | $229.15 | $229.20 |
| Purchase #3 | $112.92 | 10.242% | $124.4853 | $124.49 | $124.50 | $124.50 |
| Purchase #4 | $147.28 | 13.443% | $167.0789 | $167.08 | $167.10 | $167.10 |
| Purchase #5 | $82.75 | 12.399% | $93.0102 | $93.01 | $93.00 | $93.00 |
| Purchase #6 | $135.51 | 7.685% | $145.9239 | $145.92 | $145.90 | $145.90 |
| Purchase #7 | $89.57 | 9.313% | $97.9117 | $97.91 | $97.90 | $97.90 |
| 7 purchase totals = | $900.19 | $991.4698 | $991.47 | $991.45 | $991.50 | |