| 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 | $161.48 | 4.195% | $168.2541 | $168.25 | $168.25 | $168.30 |
| Purchase #2 | $22.93 | 6.107% | $24.3303 | $24.33 | $24.35 | $24.30 |
| Purchase #3 | $10.26 | 13.144% | $11.6086 | $11.61 | $11.60 | $11.60 |
| Purchase #4 | $203.81 | 11.275% | $226.7896 | $226.79 | $226.80 | $226.80 |
| Purchase #5 | $229.49 | 7.351% | $246.3598 | $246.36 | $246.35 | $246.40 |
| Purchase #6 | $115.82 | 10.847% | $128.383 | $128.38 | $128.40 | $128.40 |
| Purchase #7 | $171.26 | 12.423% | $192.5356 | $192.54 | $192.55 | $192.50 |
| 7 purchase totals = | $915.05 | $998.2610 | $998.26 | $998.30 | $998.30 | |