| 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 | $108.94 | 10.296% | $120.1565 | $120.16 | $120.15 | $120.20 |
| Purchase #2 | $92.75 | 6.616% | $98.8863 | $98.89 | $98.90 | $98.90 |
| Purchase #3 | $160.46 | 11.737% | $179.2932 | $179.29 | $179.30 | $179.30 |
| Purchase #4 | $242.59 | 3.841% | $251.9079 | $251.91 | $251.90 | $251.90 |
| Purchase #5 | $195.37 | 9.108% | $213.1643 | $213.16 | $213.15 | $213.20 |
| Purchase #6 | $156.29 | 11.586% | $174.3978 | $174.40 | $174.40 | $174.40 |
| Purchase #7 | $117.73 | 4.384% | $122.8913 | $122.89 | $122.90 | $122.90 |
| 7 purchase totals = | $1,074.13 | $1,160.6973 | $1,160.70 | $1,160.70 | $1,160.80 | |