| 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 | $110.73 | 9.231% | $120.9515 | $120.95 | $120.95 | $121.00 |
| Purchase #2 | $219.47 | 4.813% | $230.0331 | $230.03 | $230.05 | $230.00 |
| Purchase #3 | $14.68 | 12.260% | $16.4798 | $16.48 | $16.50 | $16.50 |
| Purchase #4 | $209.61 | 12.520% | $235.8532 | $235.85 | $235.85 | $235.90 |
| Purchase #5 | $90.50 | 7.196% | $97.0124 | $97.01 | $97.00 | $97.00 |
| Purchase #6 | $123.66 | 5.430% | $130.3747 | $130.37 | $130.35 | $130.40 |
| Purchase #7 | $154.26 | 8.350% | $167.1407 | $167.14 | $167.15 | $167.10 |
| 7 purchase totals = | $922.91 | $997.8454 | $997.83 | $997.85 | $997.90 | |