| 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 | $204.36 | 7.304% | $219.2865 | $219.29 | $219.30 | $219.30 |
| Purchase #2 | $215.52 | 12.217% | $241.8501 | $241.85 | $241.85 | $241.90 |
| Purchase #3 | $30.54 | 4.855% | $32.0227 | $32.02 | $32.00 | $32.00 |
| Purchase #4 | $166.69 | 5.840% | $176.4247 | $176.42 | $176.40 | $176.40 |
| Purchase #5 | $36.77 | 6.462% | $39.1461 | $39.15 | $39.15 | $39.10 |
| Purchase #6 | $153.61 | 13.281% | $174.0109 | $174.01 | $174.00 | $174.00 |
| Purchase #7 | $13.59 | 9.175% | $14.8369 | $14.84 | $14.85 | $14.80 |
| 7 purchase totals = | $821.08 | $897.5779 | $897.58 | $897.55 | $897.50 | |