| 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 | $163.97 | 8.381% | $177.7123 | $177.71 | $177.70 | $177.70 |
| Purchase #2 | $72.51 | 4.764% | $75.9644 | $75.96 | $75.95 | $76.00 |
| Purchase #3 | $107.42 | 11.534% | $119.8098 | $119.81 | $119.80 | $119.80 |
| Purchase #4 | $135.66 | 5.111% | $142.5936 | $142.59 | $142.60 | $142.60 |
| Purchase #5 | $236.50 | 12.772% | $266.7058 | $266.71 | $266.70 | $266.70 |
| Purchase #6 | $147.84 | 9.200% | $161.4413 | $161.44 | $161.45 | $161.40 |
| Purchase #7 | $225.60 | 12.494% | $253.7865 | $253.79 | $253.80 | $253.80 |
| 7 purchase totals = | $1,089.50 | $1,198.0137 | $1,198.01 | $1,198.00 | $1,198.00 | |