| 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 | $178.97 | 8.254% | $193.7422 | $193.74 | $193.75 | $193.70 |
| Purchase #2 | $151.48 | 5.358% | $159.5963 | $159.60 | $159.60 | $159.60 |
| Purchase #3 | $140.39 | 7.663% | $151.1481 | $151.15 | $151.15 | $151.10 |
| Purchase #4 | $196.89 | 5.450% | $207.6205 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $146.64 | 9.733% | $160.9125 | $160.91 | $160.90 | $160.90 |
| Purchase #6 | $5.70 | 12.163% | $6.3933 | $6.39 | $6.40 | $6.40 |
| Purchase #7 | $209.66 | 7.131% | $224.6109 | $224.61 | $224.60 | $224.60 |
| 7 purchase totals = | $1,029.73 | $1,104.0238 | $1,104.02 | $1,104.00 | $1,103.90 | |