| 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 | $167.88 | 5.870% | $177.7346 | $177.73 | $177.75 | $177.70 |
| Purchase #2 | $166.28 | 4.382% | $173.5664 | $173.57 | $173.55 | $173.60 |
| Purchase #3 | $142.91 | 4.403% | $149.2023 | $149.20 | $149.20 | $149.20 |
| Purchase #4 | $210.36 | 6.355% | $223.7284 | $223.73 | $223.75 | $223.70 |
| Purchase #5 | $38.40 | 7.389% | $41.2374 | $41.24 | $41.25 | $41.20 |
| Purchase #6 | $106.97 | 9.575% | $117.2124 | $117.21 | $117.20 | $117.20 |
| Purchase #7 | $161.43 | 8.172% | $174.6221 | $174.62 | $174.60 | $174.60 |
| 7 purchase totals = | $994.23 | $1,057.3036 | $1,057.30 | $1,057.30 | $1,057.20 | |