| 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 | $180.81 | 12.785% | $203.9266 | $203.93 | $203.95 | $203.90 |
| Purchase #2 | $194.74 | 3.810% | $202.1596 | $202.16 | $202.15 | $202.20 |
| Purchase #3 | $61.55 | 8.642% | $66.8692 | $66.87 | $66.85 | $66.90 |
| Purchase #4 | $192.78 | 8.223% | $208.6323 | $208.63 | $208.65 | $208.60 |
| Purchase #5 | $224.77 | 8.309% | $243.4461 | $243.45 | $243.45 | $243.40 |
| Purchase #6 | $158.26 | 13.737% | $180.0002 | $180.00 | $180.00 | $180.00 |
| Purchase #7 | $5.34 | 11.589% | $5.9589 | $5.96 | $5.95 | $6.00 |
| 7 purchase totals = | $1,018.25 | $1,110.9929 | $1,111.00 | $1,111.00 | $1,111.00 | |