| 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 | $177.49 | 6.112% | $188.3382 | $188.34 | $188.35 | $188.30 |
| Purchase #2 | $231.79 | 4.808% | $242.9345 | $242.93 | $242.95 | $242.90 |
| Purchase #3 | $243.41 | 3.205% | $251.2113 | $251.21 | $251.20 | $251.20 |
| Purchase #4 | $246.96 | 12.814% | $278.6055 | $278.61 | $278.60 | $278.60 |
| Purchase #5 | $69.96 | 3.559% | $72.4499 | $72.45 | $72.45 | $72.40 |
| Purchase #6 | $164.57 | 7.470% | $176.8634 | $176.86 | $176.85 | $176.90 |
| Purchase #7 | $239.86 | 5.144% | $252.1984 | $252.20 | $252.20 | $252.20 |
| 7 purchase totals = | $1,374.04 | $1,462.6012 | $1,462.60 | $1,462.60 | $1,462.50 | |