| 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 | $143.93 | 13.826% | $163.8298 | $163.83 | $163.85 | $163.80 |
| Purchase #2 | $6.73 | 9.249% | $7.3525 | $7.35 | $7.35 | $7.40 |
| Purchase #3 | $142.51 | 3.519% | $147.5249 | $147.52 | $147.50 | $147.50 |
| Purchase #4 | $76.59 | 6.440% | $81.5224 | $81.52 | $81.50 | $81.50 |
| Purchase #5 | $119.86 | 12.757% | $135.1505 | $135.15 | $135.15 | $135.20 |
| Purchase #6 | $113.69 | 8.736% | $123.622 | $123.62 | $123.60 | $123.60 |
| Purchase #7 | $201.63 | 4.158% | $210.0138 | $210.01 | $210.00 | $210.00 |
| 7 purchase totals = | $804.94 | $869.0159 | $869.00 | $868.95 | $869.00 | |