| 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 | $197.57 | 9.302% | $215.948 | $215.95 | $215.95 | $215.90 |
| Purchase #2 | $112.95 | 6.293% | $120.0579 | $120.06 | $120.05 | $120.10 |
| Purchase #3 | $58.73 | 5.415% | $61.9102 | $61.91 | $61.90 | $61.90 |
| Purchase #4 | $142.66 | 13.758% | $162.2872 | $162.29 | $162.30 | $162.30 |
| Purchase #5 | $187.51 | 11.323% | $208.7418 | $208.74 | $208.75 | $208.70 |
| Purchase #6 | $166.56 | 12.730% | $187.7631 | $187.76 | $187.75 | $187.80 |
| Purchase #7 | $168.88 | 12.236% | $189.5442 | $189.54 | $189.55 | $189.50 |
| 7 purchase totals = | $1,034.86 | $1,146.2524 | $1,146.25 | $1,146.25 | $1,146.20 | |