| 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 | $204.73 | 13.379% | $232.1208 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $17.66 | 3.194% | $18.2241 | $18.22 | $18.20 | $18.20 |
| Purchase #3 | $106.31 | 11.511% | $118.5473 | $118.55 | $118.55 | $118.50 |
| Purchase #4 | $95.36 | 7.401% | $102.4176 | $102.42 | $102.40 | $102.40 |
| Purchase #5 | $140.42 | 8.303% | $152.0791 | $152.08 | $152.10 | $152.10 |
| Purchase #6 | $218.92 | 13.604% | $248.7019 | $248.70 | $248.70 | $248.70 |
| Purchase #7 | $21.67 | 6.146% | $23.0018 | $23.00 | $23.00 | $23.00 |
| 7 purchase totals = | $805.07 | $895.0926 | $895.09 | $895.05 | $895.00 | |