| 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 | $185.54 | 9.192% | $202.5948 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $227.76 | 13.440% | $258.3709 | $258.37 | $258.35 | $258.40 |
| Purchase #3 | $15.47 | 11.368% | $17.2286 | $17.23 | $17.25 | $17.20 |
| Purchase #4 | $35.62 | 4.710% | $37.2977 | $37.30 | $37.30 | $37.30 |
| Purchase #5 | $187.38 | 9.364% | $204.9263 | $204.93 | $204.95 | $204.90 |
| Purchase #6 | $87.36 | 10.258% | $96.3214 | $96.32 | $96.30 | $96.30 |
| Purchase #7 | $91.33 | 9.450% | $99.9607 | $99.96 | $99.95 | $100.00 |
| 7 purchase totals = | $830.46 | $916.7004 | $916.70 | $916.70 | $916.70 | |