| 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 | $177.86 | 7.247% | $190.7495 | $190.75 | $190.75 | $190.70 |
| Purchase #2 | $85.28 | 4.314% | $88.959 | $88.96 | $88.95 | $89.00 |
| Purchase #3 | $23.69 | 11.769% | $26.4781 | $26.48 | $26.50 | $26.50 |
| Purchase #4 | $43.91 | 7.528% | $47.2155 | $47.22 | $47.20 | $47.20 |
| Purchase #5 | $158.93 | 11.733% | $177.5773 | $177.58 | $177.60 | $177.60 |
| Purchase #6 | $156.29 | 3.298% | $161.4444 | $161.44 | $161.45 | $161.40 |
| Purchase #7 | $132.32 | 6.274% | $140.6218 | $140.62 | $140.60 | $140.60 |
| 7 purchase totals = | $778.28 | $833.0456 | $833.05 | $833.05 | $833.00 | |