| 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 | $168.81 | 11.756% | $188.6553 | $188.66 | $188.65 | $188.70 |
| Purchase #2 | $216.35 | 13.195% | $244.8974 | $244.90 | $244.90 | $244.90 |
| Purchase #3 | $33.54 | 3.470% | $34.7038 | $34.70 | $34.70 | $34.70 |
| Purchase #4 | $75.95 | 8.464% | $82.3784 | $82.38 | $82.40 | $82.40 |
| Purchase #5 | $33.34 | 10.392% | $36.8047 | $36.80 | $36.80 | $36.80 |
| Purchase #6 | $223.99 | 3.379% | $231.5586 | $231.56 | $231.55 | $231.60 |
| Purchase #7 | $120.74 | 5.758% | $127.6922 | $127.69 | $127.70 | $127.70 |
| 7 purchase totals = | $872.72 | $946.6904 | $946.69 | $946.70 | $946.80 | |