| 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 | $166.87 | 13.269% | $189.012 | $189.01 | $189.00 | $189.00 |
| Purchase #2 | $216.46 | 6.741% | $231.0516 | $231.05 | $231.05 | $231.10 |
| Purchase #3 | $196.48 | 10.184% | $216.4895 | $216.49 | $216.50 | $216.50 |
| Purchase #4 | $190.29 | 5.229% | $200.2403 | $200.24 | $200.25 | $200.20 |
| Purchase #5 | $22.86 | 11.724% | $25.5401 | $25.54 | $25.55 | $25.50 |
| Purchase #6 | $227.50 | 8.177% | $246.1027 | $246.10 | $246.10 | $246.10 |
| Purchase #7 | $65.59 | 5.815% | $69.4041 | $69.40 | $69.40 | $69.40 |
| 7 purchase totals = | $1,086.05 | $1,177.8403 | $1,177.83 | $1,177.85 | $1,177.80 | |