| 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 | $35.38 | 4.142% | $36.8454 | $36.85 | $36.85 | $36.80 |
| Purchase #2 | $178.40 | 5.567% | $188.3315 | $188.33 | $188.35 | $188.30 |
| Purchase #3 | $123.44 | 5.296% | $129.9774 | $129.98 | $130.00 | $130.00 |
| Purchase #4 | $85.37 | 9.686% | $93.6389 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $199.48 | 5.133% | $209.7193 | $209.72 | $209.70 | $209.70 |
| Purchase #6 | $210.91 | 11.527% | $235.2216 | $235.22 | $235.20 | $235.20 |
| Purchase #7 | $87.30 | 7.102% | $93.5 | $93.50 | $93.50 | $93.50 |
| 7 purchase totals = | $920.28 | $987.2341 | $987.24 | $987.25 | $987.10 | |