| 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 | $181.38 | 6.611% | $193.371 | $193.37 | $193.35 | $193.40 |
| Purchase #2 | $122.33 | 4.200% | $127.4679 | $127.47 | $127.45 | $127.50 |
| Purchase #3 | $49.42 | 3.556% | $51.1774 | $51.18 | $51.20 | $51.20 |
| Purchase #4 | $74.51 | 11.695% | $83.2239 | $83.22 | $83.20 | $83.20 |
| Purchase #5 | $101.85 | 8.109% | $110.109 | $110.11 | $110.10 | $110.10 |
| Purchase #6 | $182.30 | 3.775% | $189.1818 | $189.18 | $189.20 | $189.20 |
| Purchase #7 | $23.26 | 11.599% | $25.9579 | $25.96 | $25.95 | $26.00 |
| 7 purchase totals = | $735.05 | $780.4889 | $780.49 | $780.45 | $780.60 | |