| 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 | $115.42 | 3.358% | $119.2958 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $238.80 | 12.149% | $267.8118 | $267.81 | $267.80 | $267.80 |
| Purchase #3 | $229.75 | 10.631% | $254.1747 | $254.17 | $254.15 | $254.20 |
| Purchase #4 | $190.43 | 3.434% | $196.9694 | $196.97 | $196.95 | $197.00 |
| Purchase #5 | $178.98 | 7.715% | $192.7883 | $192.79 | $192.80 | $192.80 |
| Purchase #6 | $70.66 | 3.173% | $72.902 | $72.90 | $72.90 | $72.90 |
| Purchase #7 | $56.54 | 5.461% | $59.6276 | $59.63 | $59.65 | $59.60 |
| 7 purchase totals = | $1,080.58 | $1,163.5696 | $1,163.57 | $1,163.55 | $1,163.60 | |