| 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 | $184.67 | 6.822% | $197.2682 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $69.53 | 7.637% | $74.84 | $74.84 | $74.85 | $74.80 |
| Purchase #3 | $74.51 | 10.606% | $82.4125 | $82.41 | $82.40 | $82.40 |
| Purchase #4 | $190.27 | 7.733% | $204.9836 | $204.98 | $205.00 | $205.00 |
| Purchase #5 | $72.60 | 10.311% | $80.0858 | $80.09 | $80.10 | $80.10 |
| Purchase #6 | $210.92 | 11.354% | $234.8679 | $234.87 | $234.85 | $234.90 |
| Purchase #7 | $233.31 | 5.276% | $245.6194 | $245.62 | $245.60 | $245.60 |
| 7 purchase totals = | $1,035.81 | $1,120.0774 | $1,120.08 | $1,120.05 | $1,120.10 | |