| 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 | $168.73 | 9.103% | $184.0895 | $184.09 | $184.10 | $184.10 |
| Purchase #2 | $24.33 | 9.247% | $26.5798 | $26.58 | $26.60 | $26.60 |
| Purchase #3 | $184.61 | 8.566% | $200.4237 | $200.42 | $200.40 | $200.40 |
| Purchase #4 | $191.79 | 7.286% | $205.7638 | $205.76 | $205.75 | $205.80 |
| Purchase #5 | $76.72 | 3.452% | $79.3684 | $79.37 | $79.35 | $79.40 |
| Purchase #6 | $17.56 | 10.823% | $19.4605 | $19.46 | $19.45 | $19.50 |
| Purchase #7 | $12.31 | 13.164% | $13.9305 | $13.93 | $13.95 | $13.90 |
| 7 purchase totals = | $676.05 | $729.6162 | $729.61 | $729.60 | $729.70 | |