| 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 | $93.62 | 7.686% | $100.8156 | $100.82 | $100.80 | $100.80 |
| Purchase #2 | $182.70 | 6.113% | $193.8685 | $193.87 | $193.85 | $193.90 |
| Purchase #3 | $65.64 | 10.107% | $72.2742 | $72.27 | $72.25 | $72.30 |
| Purchase #4 | $157.54 | 10.224% | $173.6469 | $173.65 | $173.65 | $173.60 |
| Purchase #5 | $13.89 | 5.277% | $14.623 | $14.62 | $14.60 | $14.60 |
| Purchase #6 | $245.70 | 4.273% | $256.1988 | $256.20 | $256.20 | $256.20 |
| Purchase #7 | $171.88 | 12.474% | $193.3203 | $193.32 | $193.30 | $193.30 |
| 7 purchase totals = | $930.97 | $1,004.7473 | $1,004.75 | $1,004.65 | $1,004.70 | |