| 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 | $182.53 | 13.463% | $207.104 | $207.10 | $207.10 | $207.10 |
| Purchase #2 | $124.68 | 11.761% | $139.3436 | $139.34 | $139.35 | $139.30 |
| Purchase #3 | $116.96 | 10.103% | $128.7765 | $128.78 | $128.80 | $128.80 |
| Purchase #4 | $105.92 | 9.706% | $116.2006 | $116.20 | $116.20 | $116.20 |
| Purchase #5 | $8.94 | 10.741% | $9.9002 | $9.90 | $9.90 | $9.90 |
| Purchase #6 | $77.30 | 8.480% | $83.855 | $83.86 | $83.85 | $83.90 |
| Purchase #7 | $85.62 | 9.413% | $93.6794 | $93.68 | $93.70 | $93.70 |
| 7 purchase totals = | $701.95 | $778.8593 | $778.86 | $778.90 | $778.90 | |