| 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 | $184.49 | 5.532% | $194.696 | $194.70 | $194.70 | $194.70 |
| Purchase #2 | $203.52 | 9.478% | $222.8096 | $222.81 | $222.80 | $222.80 |
| Purchase #3 | $176.45 | 3.110% | $181.9376 | $181.94 | $181.95 | $181.90 |
| Purchase #4 | $59.86 | 5.715% | $63.281 | $63.28 | $63.30 | $63.30 |
| Purchase #5 | $31.71 | 8.441% | $34.3866 | $34.39 | $34.40 | $34.40 |
| Purchase #6 | $153.94 | 9.260% | $168.1948 | $168.19 | $168.20 | $168.20 |
| Purchase #7 | $69.90 | 5.497% | $73.7424 | $73.74 | $73.75 | $73.70 |
| 7 purchase totals = | $879.87 | $939.0480 | $939.05 | $939.10 | $939.00 | |