| 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 | $192.29 | 4.171% | $200.3104 | $200.31 | $200.30 | $200.30 |
| Purchase #2 | $86.34 | 10.248% | $95.1881 | $95.19 | $95.20 | $95.20 |
| Purchase #3 | $72.72 | 11.718% | $81.2413 | $81.24 | $81.25 | $81.20 |
| Purchase #4 | $95.96 | 11.488% | $106.9839 | $106.98 | $107.00 | $107.00 |
| Purchase #5 | $130.70 | 3.798% | $135.664 | $135.66 | $135.65 | $135.70 |
| Purchase #6 | $92.79 | 6.701% | $99.0079 | $99.01 | $99.00 | $99.00 |
| Purchase #7 | $142.48 | 10.313% | $157.174 | $157.17 | $157.15 | $157.20 |
| 7 purchase totals = | $813.28 | $875.5696 | $875.56 | $875.55 | $875.60 | |