| 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 | $160.87 | 4.159% | $167.5606 | $167.56 | $167.55 | $167.60 |
| Purchase #2 | $77.95 | 4.273% | $81.2808 | $81.28 | $81.30 | $81.30 |
| Purchase #3 | $127.58 | 4.486% | $133.3032 | $133.30 | $133.30 | $133.30 |
| Purchase #4 | $66.57 | 11.666% | $74.3361 | $74.34 | $74.35 | $74.30 |
| Purchase #5 | $95.30 | 10.709% | $105.5057 | $105.51 | $105.50 | $105.50 |
| Purchase #6 | $173.29 | 12.718% | $195.329 | $195.33 | $195.35 | $195.30 |
| Purchase #7 | $135.56 | 5.466% | $142.9697 | $142.97 | $142.95 | $143.00 |
| 7 purchase totals = | $837.12 | $900.2851 | $900.29 | $900.30 | $900.30 | |