| 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 | $155.33 | 7.718% | $167.3184 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $234.53 | 11.820% | $262.2514 | $262.25 | $262.25 | $262.30 |
| Purchase #3 | $25.39 | 3.872% | $26.3731 | $26.37 | $26.35 | $26.40 |
| Purchase #4 | $176.84 | 7.359% | $189.8537 | $189.85 | $189.85 | $189.90 |
| Purchase #5 | $184.52 | 9.361% | $201.7929 | $201.79 | $201.80 | $201.80 |
| Purchase #6 | $93.40 | 4.415% | $97.5236 | $97.52 | $97.50 | $97.50 |
| Purchase #7 | $145.39 | 11.762% | $162.4908 | $162.49 | $162.50 | $162.50 |
| 7 purchase totals = | $1,015.40 | $1,107.6039 | $1,107.59 | $1,107.55 | $1,107.70 | |