| 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 | $173.43 | 8.169% | $187.5975 | $187.60 | $187.60 | $187.60 |
| Purchase #2 | $166.71 | 11.747% | $186.2934 | $186.29 | $186.30 | $186.30 |
| Purchase #3 | $79.30 | 9.513% | $86.8438 | $86.84 | $86.85 | $86.80 |
| Purchase #4 | $134.92 | 3.204% | $139.2428 | $139.24 | $139.25 | $139.20 |
| Purchase #5 | $92.76 | 3.781% | $96.2673 | $96.27 | $96.25 | $96.30 |
| Purchase #6 | $203.93 | 5.277% | $214.6914 | $214.69 | $214.70 | $214.70 |
| Purchase #7 | $204.67 | 4.544% | $213.9702 | $213.97 | $213.95 | $214.00 |
| 7 purchase totals = | $1,055.72 | $1,124.9064 | $1,124.90 | $1,124.90 | $1,124.90 | |