| 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 | $195.54 | 6.843% | $208.9208 | $208.92 | $208.90 | $208.90 |
| Purchase #2 | $171.83 | 11.140% | $190.9719 | $190.97 | $190.95 | $191.00 |
| Purchase #3 | $100.61 | 5.565% | $106.2089 | $106.21 | $106.20 | $106.20 |
| Purchase #4 | $191.65 | 13.813% | $218.1226 | $218.12 | $218.10 | $218.10 |
| Purchase #5 | $210.94 | 10.497% | $233.0824 | $233.08 | $233.10 | $233.10 |
| Purchase #6 | $195.85 | 12.157% | $219.6595 | $219.66 | $219.65 | $219.70 |
| Purchase #7 | $40.32 | 12.150% | $45.2189 | $45.22 | $45.20 | $45.20 |
| 7 purchase totals = | $1,106.74 | $1,222.1850 | $1,222.18 | $1,222.10 | $1,222.20 | |