| 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 | $193.50 | 4.390% | $201.9947 | $201.99 | $202.00 | $202.00 |
| Purchase #2 | $75.97 | 5.671% | $80.2783 | $80.28 | $80.30 | $80.30 |
| Purchase #3 | $187.73 | 11.641% | $209.5836 | $209.58 | $209.60 | $209.60 |
| Purchase #4 | $156.94 | 12.367% | $176.3488 | $176.35 | $176.35 | $176.30 |
| Purchase #5 | $219.25 | 8.683% | $238.2875 | $238.29 | $238.30 | $238.30 |
| Purchase #6 | $137.46 | 3.543% | $142.3302 | $142.33 | $142.35 | $142.30 |
| Purchase #7 | $52.83 | 13.694% | $60.0645 | $60.06 | $60.05 | $60.10 |
| 7 purchase totals = | $1,023.68 | $1,108.8876 | $1,108.88 | $1,108.95 | $1,108.90 | |