| 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 | $186.32 | 4.787% | $195.2391 | $195.24 | $195.25 | $195.20 |
| Purchase #2 | $62.85 | 7.288% | $67.4305 | $67.43 | $67.45 | $67.40 |
| Purchase #3 | $217.85 | 3.257% | $224.9454 | $224.95 | $224.95 | $224.90 |
| Purchase #4 | $95.63 | 8.168% | $103.4411 | $103.44 | $103.45 | $103.40 |
| Purchase #5 | $210.68 | 13.653% | $239.4441 | $239.44 | $239.45 | $239.40 |
| Purchase #6 | $242.66 | 12.746% | $273.5894 | $273.59 | $273.60 | $273.60 |
| Purchase #7 | $158.82 | 6.115% | $168.5318 | $168.53 | $168.55 | $168.50 |
| 7 purchase totals = | $1,174.81 | $1,272.6214 | $1,272.62 | $1,272.70 | $1,272.40 | |