| 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 | $178.99 | 8.689% | $194.5424 | $194.54 | $194.55 | $194.50 |
| Purchase #2 | $31.80 | 8.110% | $34.379 | $34.38 | $34.40 | $34.40 |
| Purchase #3 | $22.93 | 13.636% | $26.0567 | $26.06 | $26.05 | $26.10 |
| Purchase #4 | $224.94 | 3.504% | $232.8219 | $232.82 | $232.80 | $232.80 |
| Purchase #5 | $239.47 | 10.870% | $265.5004 | $265.50 | $265.50 | $265.50 |
| Purchase #6 | $151.51 | 9.792% | $166.3459 | $166.35 | $166.35 | $166.30 |
| Purchase #7 | $52.68 | 6.443% | $56.0742 | $56.07 | $56.05 | $56.10 |
| 7 purchase totals = | $902.32 | $975.7205 | $975.72 | $975.70 | $975.70 | |