| 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 | $234.44 | 13.397% | $265.8479 | $265.85 | $265.85 | $265.80 |
| Purchase #2 | $67.61 | 8.201% | $73.1547 | $73.15 | $73.15 | $73.20 |
| Purchase #3 | $177.30 | 6.382% | $188.6153 | $188.62 | $188.60 | $188.60 |
| Purchase #4 | $249.83 | 5.701% | $264.0728 | $264.07 | $264.05 | $264.10 |
| Purchase #5 | $183.92 | 8.458% | $199.476 | $199.48 | $199.50 | $199.50 |
| Purchase #6 | $87.34 | 5.314% | $91.9812 | $91.98 | $92.00 | $92.00 |
| Purchase #7 | $77.91 | 8.819% | $84.7809 | $84.78 | $84.80 | $84.80 |
| 7 purchase totals = | $1,078.35 | $1,167.9288 | $1,167.93 | $1,167.95 | $1,168.00 | |