| 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 | $111.82 | 3.818% | $116.0893 | $116.09 | $116.10 | $116.10 |
| Purchase #2 | $189.53 | 4.664% | $198.3697 | $198.37 | $198.35 | $198.40 |
| Purchase #3 | $176.53 | 4.547% | $184.5568 | $184.56 | $184.55 | $184.60 |
| Purchase #4 | $8.93 | 7.145% | $9.568 | $9.57 | $9.55 | $9.60 |
| Purchase #5 | $78.30 | 12.782% | $88.3083 | $88.31 | $88.30 | $88.30 |
| Purchase #6 | $73.54 | 12.829% | $82.9744 | $82.97 | $82.95 | $83.00 |
| Purchase #7 | $202.90 | 13.442% | $230.1738 | $230.17 | $230.15 | $230.20 |
| 7 purchase totals = | $841.55 | $910.0403 | $910.04 | $909.95 | $910.20 | |