| 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 | $91.47 | 8.402% | $99.1553 | $99.16 | $99.15 | $99.20 |
| Purchase #2 | $11.95 | 4.257% | $12.4587 | $12.46 | $12.45 | $12.50 |
| Purchase #3 | $173.40 | 12.769% | $195.5414 | $195.54 | $195.55 | $195.50 |
| Purchase #4 | $188.51 | 10.823% | $208.9124 | $208.91 | $208.90 | $208.90 |
| Purchase #5 | $155.63 | 3.286% | $160.744 | $160.74 | $160.75 | $160.70 |
| Purchase #6 | $234.44 | 3.407% | $242.4274 | $242.43 | $242.45 | $242.40 |
| Purchase #7 | $188.79 | 8.122% | $204.1235 | $204.12 | $204.10 | $204.10 |
| 7 purchase totals = | $1,044.19 | $1,123.3627 | $1,123.36 | $1,123.35 | $1,123.30 | |