| 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 | $90.41 | 3.384% | $93.4695 | $93.47 | $93.45 | $93.50 |
| Purchase #2 | $129.72 | 4.607% | $135.6962 | $135.70 | $135.70 | $135.70 |
| Purchase #3 | $170.45 | 5.122% | $179.1804 | $179.18 | $179.20 | $179.20 |
| Purchase #4 | $166.31 | 8.246% | $180.0239 | $180.02 | $180.00 | $180.00 |
| Purchase #5 | $140.40 | 8.253% | $151.9872 | $151.99 | $152.00 | $152.00 |
| Purchase #6 | $146.46 | 12.748% | $165.1307 | $165.13 | $165.15 | $165.10 |
| Purchase #7 | $112.66 | 5.863% | $119.2653 | $119.27 | $119.25 | $119.30 |
| 7 purchase totals = | $956.41 | $1,024.7532 | $1,024.76 | $1,024.75 | $1,024.80 | |