| 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 | $197.80 | 5.194% | $208.0737 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $60.51 | 6.652% | $64.5351 | $64.54 | $64.55 | $64.50 |
| Purchase #3 | $33.48 | 3.513% | $34.6562 | $34.66 | $34.65 | $34.70 |
| Purchase #4 | $170.64 | 5.289% | $179.6651 | $179.67 | $179.65 | $179.70 |
| Purchase #5 | $189.66 | 5.635% | $200.3473 | $200.35 | $200.35 | $200.30 |
| Purchase #6 | $211.78 | 8.796% | $230.4082 | $230.41 | $230.40 | $230.40 |
| Purchase #7 | $12.43 | 10.276% | $13.7073 | $13.71 | $13.70 | $13.70 |
| 7 purchase totals = | $876.30 | $931.3929 | $931.41 | $931.35 | $931.40 | |