| 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 | $147.35 | 13.837% | $167.7388 | $167.74 | $167.75 | $167.70 |
| Purchase #2 | $16.82 | 6.606% | $17.9311 | $17.93 | $17.95 | $17.90 |
| Purchase #3 | $176.99 | 11.551% | $197.4341 | $197.43 | $197.45 | $197.40 |
| Purchase #4 | $47.63 | 9.608% | $52.2063 | $52.21 | $52.20 | $52.20 |
| Purchase #5 | $230.46 | 11.293% | $256.4858 | $256.49 | $256.50 | $256.50 |
| Purchase #6 | $41.64 | 10.275% | $45.9185 | $45.92 | $45.90 | $45.90 |
| Purchase #7 | $92.96 | 5.867% | $98.414 | $98.41 | $98.40 | $98.40 |
| 7 purchase totals = | $753.85 | $836.1286 | $836.13 | $836.15 | $836.00 | |