| 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 | $186.50 | 3.787% | $193.5628 | $193.56 | $193.55 | $193.60 |
| Purchase #2 | $23.71 | 4.479% | $24.772 | $24.77 | $24.75 | $24.80 |
| Purchase #3 | $86.61 | 13.325% | $98.1508 | $98.15 | $98.15 | $98.20 |
| Purchase #4 | $20.52 | 4.115% | $21.3644 | $21.36 | $21.35 | $21.40 |
| Purchase #5 | $169.77 | 7.843% | $183.0851 | $183.09 | $183.10 | $183.10 |
| Purchase #6 | $68.44 | 9.528% | $74.961 | $74.96 | $74.95 | $75.00 |
| Purchase #7 | $11.42 | 6.608% | $12.1746 | $12.17 | $12.15 | $12.20 |
| 7 purchase totals = | $566.97 | $608.0707 | $608.06 | $608.00 | $608.30 | |