| 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 | $158.38 | 9.572% | $173.5401 | $173.54 | $173.55 | $173.50 |
| Purchase #2 | $54.74 | 13.432% | $62.0927 | $62.09 | $62.10 | $62.10 |
| Purchase #3 | $167.67 | 13.300% | $189.9701 | $189.97 | $189.95 | $190.00 |
| Purchase #4 | $6.99 | 12.309% | $7.8504 | $7.85 | $7.85 | $7.90 |
| Purchase #5 | $250.85 | 10.519% | $277.2369 | $277.24 | $277.25 | $277.20 |
| Purchase #6 | $120.53 | 12.823% | $135.9856 | $135.99 | $136.00 | $136.00 |
| Purchase #7 | $67.87 | 3.490% | $70.2387 | $70.24 | $70.25 | $70.20 |
| 7 purchase totals = | $827.03 | $916.9145 | $916.92 | $916.95 | $916.90 | |