| 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 | $36.39 | 6.324% | $38.6913 | $38.69 | $38.70 | $38.70 |
| Purchase #2 | $190.83 | 6.483% | $203.2015 | $203.20 | $203.20 | $203.20 |
| Purchase #3 | $41.70 | 4.197% | $43.4501 | $43.45 | $43.45 | $43.50 |
| Purchase #4 | $134.72 | 9.846% | $147.9845 | $147.98 | $148.00 | $148.00 |
| Purchase #5 | $131.99 | 13.334% | $149.5895 | $149.59 | $149.60 | $149.60 |
| Purchase #6 | $159.46 | 11.688% | $178.0977 | $178.10 | $178.10 | $178.10 |
| Purchase #7 | $226.44 | 3.847% | $235.1511 | $235.15 | $235.15 | $235.20 |
| 7 purchase totals = | $921.53 | $996.1657 | $996.16 | $996.20 | $996.30 | |