| 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 | $171.73 | 5.153% | $180.5792 | $180.58 | $180.60 | $180.60 |
| Purchase #2 | $179.52 | 4.601% | $187.7797 | $187.78 | $187.80 | $187.80 |
| Purchase #3 | $205.68 | 5.556% | $217.1076 | $217.11 | $217.10 | $217.10 |
| Purchase #4 | $242.72 | 13.303% | $275.009 | $275.01 | $275.00 | $275.00 |
| Purchase #5 | $27.52 | 11.327% | $30.6372 | $30.64 | $30.65 | $30.60 |
| Purchase #6 | $67.42 | 11.392% | $75.1005 | $75.10 | $75.10 | $75.10 |
| Purchase #7 | $155.94 | 3.314% | $161.1079 | $161.11 | $161.10 | $161.10 |
| 7 purchase totals = | $1,050.53 | $1,127.3211 | $1,127.33 | $1,127.35 | $1,127.30 | |