| 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 | $185.85 | 6.678% | $198.2611 | $198.26 | $198.25 | $198.30 |
| Purchase #2 | $130.97 | 7.637% | $140.9722 | $140.97 | $140.95 | $141.00 |
| Purchase #3 | $104.80 | 3.256% | $108.2123 | $108.21 | $108.20 | $108.20 |
| Purchase #4 | $74.57 | 9.702% | $81.8048 | $81.80 | $81.80 | $81.80 |
| Purchase #5 | $115.89 | 11.550% | $129.2753 | $129.28 | $129.30 | $129.30 |
| Purchase #6 | $207.99 | 7.788% | $224.1883 | $224.19 | $224.20 | $224.20 |
| Purchase #7 | $131.60 | 8.833% | $143.2242 | $143.22 | $143.20 | $143.20 |
| 7 purchase totals = | $951.67 | $1,025.9382 | $1,025.93 | $1,025.90 | $1,026.00 | |