| 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 | $16.55 | 13.785% | $18.8314 | $18.83 | $18.85 | $18.80 |
| Purchase #2 | $177.37 | 10.430% | $195.8697 | $195.87 | $195.85 | $195.90 |
| Purchase #3 | $150.53 | 4.654% | $157.5357 | $157.54 | $157.55 | $157.50 |
| Purchase #4 | $152.76 | 6.294% | $162.3747 | $162.37 | $162.35 | $162.40 |
| Purchase #5 | $218.39 | 5.488% | $230.3752 | $230.38 | $230.40 | $230.40 |
| Purchase #6 | $111.80 | 13.117% | $126.4648 | $126.46 | $126.45 | $126.50 |
| Purchase #7 | $241.82 | 13.806% | $275.2057 | $275.21 | $275.20 | $275.20 |
| 7 purchase totals = | $1,069.22 | $1,166.6572 | $1,166.66 | $1,166.65 | $1,166.70 | |