| 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 | $177.32 | 4.394% | $185.1114 | $185.11 | $185.10 | $185.10 |
| Purchase #2 | $103.44 | 13.431% | $117.333 | $117.33 | $117.35 | $117.30 |
| Purchase #3 | $215.95 | 7.546% | $232.2456 | $232.25 | $232.25 | $232.20 |
| Purchase #4 | $184.52 | 11.784% | $206.2638 | $206.26 | $206.25 | $206.30 |
| Purchase #5 | $88.64 | 12.715% | $99.9106 | $99.91 | $99.90 | $99.90 |
| Purchase #6 | $187.26 | 6.523% | $199.475 | $199.48 | $199.50 | $199.50 |
| Purchase #7 | $196.70 | 5.390% | $207.3021 | $207.30 | $207.30 | $207.30 |
| 7 purchase totals = | $1,153.83 | $1,247.6415 | $1,247.64 | $1,247.65 | $1,247.60 | |