| 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 | $103.85 | 13.113% | $117.4679 | $117.47 | $117.45 | $117.50 |
| Purchase #2 | $210.62 | 6.679% | $224.6873 | $224.69 | $224.70 | $224.70 |
| Purchase #3 | $88.37 | 12.775% | $99.6593 | $99.66 | $99.65 | $99.70 |
| Purchase #4 | $180.58 | 3.341% | $186.6132 | $186.61 | $186.60 | $186.60 |
| Purchase #5 | $237.50 | 11.128% | $263.929 | $263.93 | $263.95 | $263.90 |
| Purchase #6 | $26.88 | 8.776% | $29.239 | $29.24 | $29.25 | $29.20 |
| Purchase #7 | $167.99 | 5.163% | $176.6633 | $176.66 | $176.65 | $176.70 |
| 7 purchase totals = | $1,015.79 | $1,098.2590 | $1,098.26 | $1,098.25 | $1,098.30 | |