| 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 | $109.35 | 7.306% | $117.3391 | $117.34 | $117.35 | $117.30 |
| Purchase #2 | $162.53 | 13.276% | $184.1075 | $184.11 | $184.10 | $184.10 |
| Purchase #3 | $183.88 | 7.679% | $198.0001 | $198.00 | $198.00 | $198.00 |
| Purchase #4 | $154.99 | 4.569% | $162.0715 | $162.07 | $162.05 | $162.10 |
| Purchase #5 | $82.96 | 9.449% | $90.7989 | $90.80 | $90.80 | $90.80 |
| Purchase #6 | $214.36 | 3.812% | $222.5314 | $222.53 | $222.55 | $222.50 |
| Purchase #7 | $80.88 | 5.526% | $85.3494 | $85.35 | $85.35 | $85.30 |
| 7 purchase totals = | $988.95 | $1,060.1979 | $1,060.20 | $1,060.20 | $1,060.10 | |