| 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 | $168.74 | 12.694% | $190.1599 | $190.16 | $190.15 | $190.20 |
| Purchase #2 | $136.57 | 6.266% | $145.1275 | $145.13 | $145.15 | $145.10 |
| Purchase #3 | $163.74 | 3.196% | $168.9731 | $168.97 | $168.95 | $169.00 |
| Purchase #4 | $210.80 | 9.589% | $231.0136 | $231.01 | $231.00 | $231.00 |
| Purchase #5 | $49.39 | 6.544% | $52.6221 | $52.62 | $52.60 | $52.60 |
| Purchase #6 | $90.49 | 6.184% | $96.0859 | $96.09 | $96.10 | $96.10 |
| Purchase #7 | $143.71 | 12.522% | $161.7054 | $161.71 | $161.70 | $161.70 |
| 7 purchase totals = | $963.44 | $1,045.6875 | $1,045.69 | $1,045.65 | $1,045.70 | |