| 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 | $147.90 | 9.690% | $162.2315 | $162.23 | $162.25 | $162.20 |
| Purchase #2 | $76.53 | 3.612% | $79.2943 | $79.29 | $79.30 | $79.30 |
| Purchase #3 | $14.34 | 9.312% | $15.6753 | $15.68 | $15.70 | $15.70 |
| Purchase #4 | $185.43 | 12.351% | $208.3325 | $208.33 | $208.35 | $208.30 |
| Purchase #5 | $110.44 | 9.349% | $120.765 | $120.77 | $120.75 | $120.80 |
| Purchase #6 | $128.35 | 3.279% | $132.5586 | $132.56 | $132.55 | $132.60 |
| Purchase #7 | $176.78 | 11.605% | $197.2953 | $197.30 | $197.30 | $197.30 |
| 7 purchase totals = | $839.77 | $916.1525 | $916.16 | $916.20 | $916.20 | |