| 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 | $200.36 | 13.402% | $227.2122 | $227.21 | $227.20 | $227.20 |
| Purchase #2 | $5.77 | 3.863% | $5.9929 | $5.99 | $6.00 | $6.00 |
| Purchase #3 | $18.52 | 13.743% | $21.0652 | $21.07 | $21.05 | $21.10 |
| Purchase #4 | $206.99 | 7.181% | $221.854 | $221.85 | $221.85 | $221.90 |
| Purchase #5 | $191.50 | 13.817% | $217.9596 | $217.96 | $217.95 | $218.00 |
| Purchase #6 | $11.41 | 7.163% | $12.2273 | $12.23 | $12.25 | $12.20 |
| Purchase #7 | $239.41 | 3.870% | $248.6752 | $248.68 | $248.70 | $248.70 |
| 7 purchase totals = | $873.96 | $954.9864 | $954.99 | $955.00 | $955.10 | |