| 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 | $197.51 | 8.708% | $214.7092 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $93.61 | 10.326% | $103.2762 | $103.28 | $103.30 | $103.30 |
| Purchase #3 | $130.65 | 4.626% | $136.6939 | $136.69 | $136.70 | $136.70 |
| Purchase #4 | $231.80 | 5.334% | $244.1642 | $244.16 | $244.15 | $244.20 |
| Purchase #5 | $182.37 | 7.513% | $196.0715 | $196.07 | $196.05 | $196.10 |
| Purchase #6 | $54.38 | 11.874% | $60.8371 | $60.84 | $60.85 | $60.80 |
| Purchase #7 | $5.25 | 11.483% | $5.8529 | $5.85 | $5.85 | $5.90 |
| 7 purchase totals = | $895.57 | $961.6050 | $961.60 | $961.60 | $961.70 | |