| 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 | $177.29 | 8.832% | $192.9483 | $192.95 | $192.95 | $192.90 |
| Purchase #2 | $105.54 | 6.491% | $112.3906 | $112.39 | $112.40 | $112.40 |
| Purchase #3 | $31.57 | 10.197% | $34.7892 | $34.79 | $34.80 | $34.80 |
| Purchase #4 | $195.44 | 13.217% | $221.2713 | $221.27 | $221.25 | $221.30 |
| Purchase #5 | $149.34 | 8.450% | $161.9592 | $161.96 | $161.95 | $162.00 |
| Purchase #6 | $226.88 | 8.730% | $246.6866 | $246.69 | $246.70 | $246.70 |
| Purchase #7 | $142.95 | 7.827% | $154.1387 | $154.14 | $154.15 | $154.10 |
| 7 purchase totals = | $1,029.01 | $1,124.1839 | $1,124.19 | $1,124.20 | $1,124.20 | |