| 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 | $174.74 | 13.739% | $198.7475 | $198.75 | $198.75 | $198.70 |
| Purchase #2 | $200.35 | 13.855% | $228.1085 | $228.11 | $228.10 | $228.10 |
| Purchase #3 | $74.63 | 8.200% | $80.7497 | $80.75 | $80.75 | $80.70 |
| Purchase #4 | $210.27 | 8.430% | $227.9958 | $228.00 | $228.00 | $228.00 |
| Purchase #5 | $222.80 | 6.380% | $237.0146 | $237.01 | $237.00 | $237.00 |
| Purchase #6 | $103.67 | 13.584% | $117.7525 | $117.75 | $117.75 | $117.80 |
| Purchase #7 | $76.74 | 12.240% | $86.133 | $86.13 | $86.15 | $86.10 |
| 7 purchase totals = | $1,063.20 | $1,176.5016 | $1,176.50 | $1,176.50 | $1,176.40 | |