| 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 | $127.37 | 6.644% | $135.8325 | $135.83 | $135.85 | $135.80 |
| Purchase #2 | $44.45 | 4.305% | $46.3636 | $46.36 | $46.35 | $46.40 |
| Purchase #3 | $206.86 | 12.239% | $232.1776 | $232.18 | $232.20 | $232.20 |
| Purchase #4 | $24.64 | 7.382% | $26.4589 | $26.46 | $26.45 | $26.50 |
| Purchase #5 | $150.41 | 10.358% | $165.9895 | $165.99 | $166.00 | $166.00 |
| Purchase #6 | $224.48 | 4.116% | $233.7196 | $233.72 | $233.70 | $233.70 |
| Purchase #7 | $192.42 | 11.367% | $214.2924 | $214.29 | $214.30 | $214.30 |
| 7 purchase totals = | $970.63 | $1,054.8341 | $1,054.83 | $1,054.85 | $1,054.90 | |