| 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 | $150.66 | 11.480% | $167.9558 | $167.96 | $167.95 | $168.00 |
| Purchase #2 | $110.95 | 10.846% | $122.9836 | $122.98 | $123.00 | $123.00 |
| Purchase #3 | $210.34 | 7.841% | $226.8328 | $226.83 | $226.85 | $226.80 |
| Purchase #4 | $172.72 | 10.435% | $190.7433 | $190.74 | $190.75 | $190.70 |
| Purchase #5 | $121.54 | 9.106% | $132.6074 | $132.61 | $132.60 | $132.60 |
| Purchase #6 | $92.83 | 9.541% | $101.6869 | $101.69 | $101.70 | $101.70 |
| Purchase #7 | $163.30 | 6.822% | $174.4403 | $174.44 | $174.45 | $174.40 |
| 7 purchase totals = | $1,022.34 | $1,117.2501 | $1,117.25 | $1,117.30 | $1,117.20 | |