| 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 | $156.73 | 12.237% | $175.9091 | $175.91 | $175.90 | $175.90 |
| Purchase #2 | $142.90 | 11.282% | $159.022 | $159.02 | $159.00 | $159.00 |
| Purchase #3 | $26.85 | 11.259% | $29.873 | $29.87 | $29.85 | $29.90 |
| Purchase #4 | $212.83 | 3.562% | $220.411 | $220.41 | $220.40 | $220.40 |
| Purchase #5 | $175.39 | 4.873% | $183.9368 | $183.94 | $183.95 | $183.90 |
| Purchase #6 | $65.74 | 9.589% | $72.0438 | $72.04 | $72.05 | $72.00 |
| Purchase #7 | $166.36 | 10.251% | $183.4136 | $183.41 | $183.40 | $183.40 |
| 7 purchase totals = | $946.80 | $1,024.6093 | $1,024.60 | $1,024.55 | $1,024.50 | |