| 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 | $94.88 | 7.628% | $102.1174 | $102.12 | $102.10 | $102.10 |
| Purchase #2 | $209.42 | 11.635% | $233.786 | $233.79 | $233.80 | $233.80 |
| Purchase #3 | $86.32 | 3.387% | $89.2437 | $89.24 | $89.25 | $89.20 |
| Purchase #4 | $156.76 | 7.174% | $168.006 | $168.01 | $168.00 | $168.00 |
| Purchase #5 | $232.28 | 12.806% | $262.0258 | $262.03 | $262.05 | $262.00 |
| Purchase #6 | $220.73 | 3.602% | $228.6807 | $228.68 | $228.70 | $228.70 |
| Purchase #7 | $26.77 | 10.593% | $29.6057 | $29.61 | $29.60 | $29.60 |
| 7 purchase totals = | $1,027.16 | $1,113.4653 | $1,113.48 | $1,113.50 | $1,113.40 | |