| 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 | $190.42 | 9.264% | $208.0605 | $208.06 | $208.05 | $208.10 |
| Purchase #2 | $47.43 | 10.216% | $52.2754 | $52.28 | $52.30 | $52.30 |
| Purchase #3 | $136.26 | 4.523% | $142.423 | $142.42 | $142.40 | $142.40 |
| Purchase #4 | $189.56 | 7.634% | $204.031 | $204.03 | $204.05 | $204.00 |
| Purchase #5 | $178.25 | 8.815% | $193.9627 | $193.96 | $193.95 | $194.00 |
| Purchase #6 | $246.92 | 10.621% | $273.1454 | $273.15 | $273.15 | $273.10 |
| Purchase #7 | $72.33 | 6.200% | $76.8145 | $76.81 | $76.80 | $76.80 |
| 7 purchase totals = | $1,061.17 | $1,150.7125 | $1,150.71 | $1,150.70 | $1,150.70 | |