| 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 | $96.29 | 8.870% | $104.8309 | $104.83 | $104.85 | $104.80 |
| Purchase #2 | $143.48 | 8.291% | $155.3759 | $155.38 | $155.40 | $155.40 |
| Purchase #3 | $155.53 | 7.269% | $166.8355 | $166.84 | $166.85 | $166.80 |
| Purchase #4 | $57.74 | 6.111% | $61.2685 | $61.27 | $61.25 | $61.30 |
| Purchase #5 | $194.94 | 12.125% | $218.5765 | $218.58 | $218.60 | $218.60 |
| Purchase #6 | $145.42 | 8.647% | $157.9945 | $157.99 | $158.00 | $158.00 |
| Purchase #7 | $205.75 | 10.340% | $227.0246 | $227.02 | $227.00 | $227.00 |
| 7 purchase totals = | $999.15 | $1,091.9064 | $1,091.91 | $1,091.95 | $1,091.90 | |