| 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 | $175.76 | 3.726% | $182.3088 | $182.31 | $182.30 | $182.30 |
| Purchase #2 | $197.58 | 4.636% | $206.7398 | $206.74 | $206.75 | $206.70 |
| Purchase #3 | $224.62 | 9.135% | $245.139 | $245.14 | $245.15 | $245.10 |
| Purchase #4 | $10.34 | 7.209% | $11.0854 | $11.09 | $11.10 | $11.10 |
| Purchase #5 | $58.87 | 5.419% | $62.0602 | $62.06 | $62.05 | $62.10 |
| Purchase #6 | $26.55 | 10.109% | $29.2339 | $29.23 | $29.25 | $29.20 |
| Purchase #7 | $157.47 | 6.388% | $167.5292 | $167.53 | $167.55 | $167.50 |
| 7 purchase totals = | $851.19 | $904.0963 | $904.10 | $904.15 | $904.00 | |