| 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 | $196.77 | 6.854% | $210.2566 | $210.26 | $210.25 | $210.30 |
| Purchase #2 | $138.51 | 12.231% | $155.4512 | $155.45 | $155.45 | $155.50 |
| Purchase #3 | $208.62 | 5.388% | $219.8604 | $219.86 | $219.85 | $219.90 |
| Purchase #4 | $157.70 | 4.657% | $165.0441 | $165.04 | $165.05 | $165.00 |
| Purchase #5 | $186.41 | 6.271% | $198.0998 | $198.10 | $198.10 | $198.10 |
| Purchase #6 | $79.27 | 10.626% | $87.6932 | $87.69 | $87.70 | $87.70 |
| Purchase #7 | $117.60 | 12.102% | $131.832 | $131.83 | $131.85 | $131.80 |
| 7 purchase totals = | $1,084.88 | $1,168.2373 | $1,168.23 | $1,168.25 | $1,168.30 | |