| 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 | $87.75 | 6.175% | $93.1686 | $93.17 | $93.15 | $93.20 |
| Purchase #2 | $124.45 | 7.817% | $134.1783 | $134.18 | $134.20 | $134.20 |
| Purchase #3 | $92.81 | 8.832% | $101.007 | $101.01 | $101.00 | $101.00 |
| Purchase #4 | $160.76 | 8.700% | $174.7461 | $174.75 | $174.75 | $174.70 |
| Purchase #5 | $171.78 | 3.589% | $177.9452 | $177.95 | $177.95 | $177.90 |
| Purchase #6 | $168.25 | 11.586% | $187.7434 | $187.74 | $187.75 | $187.70 |
| Purchase #7 | $162.67 | 3.280% | $168.0056 | $168.01 | $168.00 | $168.00 |
| 7 purchase totals = | $968.47 | $1,036.7942 | $1,036.81 | $1,036.80 | $1,036.70 | |