| 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 | $181.54 | 7.333% | $194.8523 | $194.85 | $194.85 | $194.90 |
| Purchase #2 | $21.87 | 7.607% | $23.5337 | $23.53 | $23.55 | $23.50 |
| Purchase #3 | $154.34 | 3.149% | $159.2002 | $159.20 | $159.20 | $159.20 |
| Purchase #4 | $205.76 | 6.213% | $218.5439 | $218.54 | $218.55 | $218.50 |
| Purchase #5 | $161.33 | 4.643% | $168.8206 | $168.82 | $168.80 | $168.80 |
| Purchase #6 | $98.45 | 4.693% | $103.0703 | $103.07 | $103.05 | $103.10 |
| Purchase #7 | $119.81 | 5.420% | $126.3037 | $126.30 | $126.30 | $126.30 |
| 7 purchase totals = | $943.10 | $994.3247 | $994.31 | $994.30 | $994.30 | |