| 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 | $96.86 | 4.687% | $101.3998 | $101.40 | $101.40 | $101.40 |
| Purchase #2 | $168.70 | 6.244% | $179.2336 | $179.23 | $179.25 | $179.20 |
| Purchase #3 | $209.79 | 3.707% | $217.5669 | $217.57 | $217.55 | $217.60 |
| Purchase #4 | $155.41 | 7.198% | $166.5964 | $166.60 | $166.60 | $166.60 |
| Purchase #5 | $98.54 | 8.471% | $106.8873 | $106.89 | $106.90 | $106.90 |
| Purchase #6 | $220.34 | 8.453% | $238.9653 | $238.97 | $238.95 | $239.00 |
| Purchase #7 | $91.50 | 3.750% | $94.9313 | $94.93 | $94.95 | $94.90 |
| 7 purchase totals = | $1,041.14 | $1,105.5806 | $1,105.59 | $1,105.60 | $1,105.60 | |