| 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 | $157.96 | 11.190% | $175.6357 | $175.64 | $175.65 | $175.60 |
| Purchase #2 | $110.50 | 11.209% | $122.8859 | $122.89 | $122.90 | $122.90 |
| Purchase #3 | $173.47 | 10.527% | $191.7312 | $191.73 | $191.75 | $191.70 |
| Purchase #4 | $43.54 | 11.278% | $48.4504 | $48.45 | $48.45 | $48.50 |
| Purchase #5 | $151.80 | 3.555% | $157.1965 | $157.20 | $157.20 | $157.20 |
| Purchase #6 | $139.87 | 5.373% | $147.3852 | $147.39 | $147.40 | $147.40 |
| Purchase #7 | $174.76 | 3.288% | $180.5061 | $180.51 | $180.50 | $180.50 |
| 7 purchase totals = | $951.90 | $1,023.7910 | $1,023.81 | $1,023.85 | $1,023.80 | |