| 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 | $188.78 | 3.688% | $195.7422 | $195.74 | $195.75 | $195.70 |
| Purchase #2 | $202.49 | 4.527% | $211.6567 | $211.66 | $211.65 | $211.70 |
| Purchase #3 | $139.88 | 11.177% | $155.5144 | $155.51 | $155.50 | $155.50 |
| Purchase #4 | $6.50 | 3.392% | $6.7205 | $6.72 | $6.70 | $6.70 |
| Purchase #5 | $115.26 | 9.597% | $126.3215 | $126.32 | $126.30 | $126.30 |
| Purchase #6 | $239.36 | 9.643% | $262.4415 | $262.44 | $262.45 | $262.40 |
| Purchase #7 | $169.54 | 5.655% | $179.1275 | $179.13 | $179.15 | $179.10 |
| 7 purchase totals = | $1,061.81 | $1,137.5243 | $1,137.52 | $1,137.50 | $1,137.40 | |