| 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 | $192.87 | 7.251% | $206.855 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $67.92 | 8.742% | $73.8576 | $73.86 | $73.85 | $73.90 |
| Purchase #3 | $5.61 | 8.532% | $6.0886 | $6.09 | $6.10 | $6.10 |
| Purchase #4 | $172.81 | 8.793% | $188.0052 | $188.01 | $188.00 | $188.00 |
| Purchase #5 | $58.27 | 3.498% | $60.3083 | $60.31 | $60.30 | $60.30 |
| Purchase #6 | $241.74 | 11.160% | $268.7182 | $268.72 | $268.70 | $268.70 |
| Purchase #7 | $163.26 | 7.836% | $176.0531 | $176.05 | $176.05 | $176.10 |
| 7 purchase totals = | $902.48 | $979.8860 | $979.90 | $979.85 | $980.00 | |