| 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 | $174.53 | 12.176% | $195.7808 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $124.67 | 7.798% | $134.3918 | $134.39 | $134.40 | $134.40 |
| Purchase #3 | $35.32 | 7.629% | $38.0146 | $38.01 | $38.00 | $38.00 |
| Purchase #4 | $157.63 | 9.334% | $172.3432 | $172.34 | $172.35 | $172.30 |
| Purchase #5 | $101.30 | 9.167% | $110.5862 | $110.59 | $110.60 | $110.60 |
| Purchase #6 | $38.71 | 6.646% | $41.2827 | $41.28 | $41.30 | $41.30 |
| Purchase #7 | $215.42 | 7.712% | $232.0332 | $232.03 | $232.05 | $232.00 |
| 7 purchase totals = | $847.58 | $924.4325 | $924.42 | $924.50 | $924.40 | |