| 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 | $153.27 | 9.571% | $167.9395 | $167.94 | $167.95 | $167.90 |
| Purchase #2 | $6.88 | 6.470% | $7.3251 | $7.33 | $7.35 | $7.30 |
| Purchase #3 | $211.44 | 9.758% | $232.0723 | $232.07 | $232.05 | $232.10 |
| Purchase #4 | $217.54 | 7.857% | $234.6321 | $234.63 | $234.65 | $234.60 |
| Purchase #5 | $209.48 | 10.396% | $231.2575 | $231.26 | $231.25 | $231.30 |
| Purchase #6 | $32.80 | 13.771% | $37.3169 | $37.32 | $37.30 | $37.30 |
| Purchase #7 | $66.41 | 13.651% | $75.4756 | $75.48 | $75.50 | $75.50 |
| 7 purchase totals = | $897.82 | $986.0190 | $986.03 | $986.05 | $986.00 | |