| 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 | $37.76 | 9.153% | $41.2162 | $41.22 | $41.20 | $41.20 |
| Purchase #2 | $232.93 | 6.420% | $247.8841 | $247.88 | $247.90 | $247.90 |
| Purchase #3 | $175.98 | 6.754% | $187.8657 | $187.87 | $187.85 | $187.90 |
| Purchase #4 | $102.43 | 7.150% | $109.7537 | $109.75 | $109.75 | $109.80 |
| Purchase #5 | $93.49 | 12.635% | $105.3025 | $105.30 | $105.30 | $105.30 |
| Purchase #6 | $239.86 | 10.733% | $265.6042 | $265.60 | $265.60 | $265.60 |
| Purchase #7 | $161.98 | 6.812% | $173.0141 | $173.01 | $173.00 | $173.00 |
| 7 purchase totals = | $1,044.43 | $1,130.6405 | $1,130.63 | $1,130.60 | $1,130.70 | |