| 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 | $172.57 | 9.126% | $188.3187 | $188.32 | $188.30 | $188.30 |
| Purchase #2 | $113.57 | 9.505% | $124.3648 | $124.36 | $124.35 | $124.40 |
| Purchase #3 | $188.25 | 7.428% | $202.2332 | $202.23 | $202.25 | $202.20 |
| Purchase #4 | $177.67 | 7.773% | $191.4803 | $191.48 | $191.50 | $191.50 |
| Purchase #5 | $13.75 | 6.585% | $14.6554 | $14.66 | $14.65 | $14.70 |
| Purchase #6 | $73.56 | 3.731% | $76.3045 | $76.30 | $76.30 | $76.30 |
| Purchase #7 | $217.86 | 5.785% | $230.4632 | $230.46 | $230.45 | $230.50 |
| 7 purchase totals = | $957.23 | $1,027.8201 | $1,027.81 | $1,027.80 | $1,027.90 | |