| 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 | $196.34 | 7.514% | $211.093 | $211.09 | $211.10 | $211.10 |
| Purchase #2 | $109.63 | 13.158% | $124.0551 | $124.06 | $124.05 | $124.10 |
| Purchase #3 | $90.26 | 5.592% | $95.3073 | $95.31 | $95.30 | $95.30 |
| Purchase #4 | $18.59 | 6.379% | $19.7759 | $19.78 | $19.80 | $19.80 |
| Purchase #5 | $6.88 | 11.204% | $7.6508 | $7.65 | $7.65 | $7.70 |
| Purchase #6 | $244.54 | 9.190% | $267.0132 | $267.01 | $267.00 | $267.00 |
| Purchase #7 | $182.56 | 6.507% | $194.4392 | $194.44 | $194.45 | $194.40 |
| 7 purchase totals = | $848.80 | $919.3345 | $919.34 | $919.35 | $919.40 | |