| 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 | $187.81 | 10.301% | $207.1563 | $207.16 | $207.15 | $207.20 |
| Purchase #2 | $223.55 | 11.174% | $248.5295 | $248.53 | $248.55 | $248.50 |
| Purchase #3 | $28.50 | 8.822% | $31.0143 | $31.01 | $31.00 | $31.00 |
| Purchase #4 | $113.74 | 7.526% | $122.3001 | $122.30 | $122.30 | $122.30 |
| Purchase #5 | $86.76 | 8.404% | $94.0513 | $94.05 | $94.05 | $94.10 |
| Purchase #6 | $66.26 | 6.121% | $70.3158 | $70.32 | $70.30 | $70.30 |
| Purchase #7 | $122.97 | 13.512% | $139.5857 | $139.59 | $139.60 | $139.60 |
| 7 purchase totals = | $829.59 | $912.9530 | $912.96 | $912.95 | $913.00 | |