| 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 | $153.68 | 3.793% | $159.5091 | $159.51 | $159.50 | $159.50 |
| Purchase #2 | $80.35 | 10.854% | $89.0712 | $89.07 | $89.05 | $89.10 |
| Purchase #3 | $207.75 | 6.680% | $221.6277 | $221.63 | $221.65 | $221.60 |
| Purchase #4 | $126.25 | 5.307% | $132.9501 | $132.95 | $132.95 | $133.00 |
| Purchase #5 | $182.93 | 11.652% | $204.245 | $204.25 | $204.25 | $204.20 |
| Purchase #6 | $131.66 | 11.625% | $146.9655 | $146.97 | $146.95 | $147.00 |
| Purchase #7 | $49.59 | 13.346% | $56.2083 | $56.21 | $56.20 | $56.20 |
| 7 purchase totals = | $932.21 | $1,010.5769 | $1,010.59 | $1,010.55 | $1,010.60 | |