| 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 | $136.87 | 6.628% | $145.9417 | $145.94 | $145.95 | $145.90 |
| Purchase #2 | $71.66 | 5.653% | $75.7109 | $75.71 | $75.70 | $75.70 |
| Purchase #3 | $191.30 | 9.704% | $209.8638 | $209.86 | $209.85 | $209.90 |
| Purchase #4 | $155.84 | 13.715% | $177.2135 | $177.21 | $177.20 | $177.20 |
| Purchase #5 | $135.80 | 12.612% | $152.9271 | $152.93 | $152.95 | $152.90 |
| Purchase #6 | $231.80 | 13.205% | $262.4092 | $262.41 | $262.40 | $262.40 |
| Purchase #7 | $125.50 | 6.168% | $133.2408 | $133.24 | $133.25 | $133.20 |
| 7 purchase totals = | $1,048.77 | $1,157.3070 | $1,157.30 | $1,157.30 | $1,157.20 | |