| 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 | $183.45 | 5.298% | $193.1692 | $193.17 | $193.15 | $193.20 |
| Purchase #2 | $48.44 | 12.230% | $54.3642 | $54.36 | $54.35 | $54.40 |
| Purchase #3 | $54.90 | 3.603% | $56.878 | $56.88 | $56.90 | $56.90 |
| Purchase #4 | $50.62 | 9.345% | $55.3504 | $55.35 | $55.35 | $55.40 |
| Purchase #5 | $32.91 | 11.188% | $36.592 | $36.59 | $36.60 | $36.60 |
| Purchase #6 | $130.47 | 6.758% | $139.2872 | $139.29 | $139.30 | $139.30 |
| Purchase #7 | $231.85 | 6.456% | $246.8182 | $246.82 | $246.80 | $246.80 |
| 7 purchase totals = | $732.64 | $782.4592 | $782.46 | $782.45 | $782.60 | |