| 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 | $186.32 | 3.383% | $192.6232 | $192.62 | $192.60 | $192.60 |
| Purchase #2 | $38.66 | 11.589% | $43.1403 | $43.14 | $43.15 | $43.10 |
| Purchase #3 | $17.94 | 13.506% | $20.363 | $20.36 | $20.35 | $20.40 |
| Purchase #4 | $211.83 | 12.771% | $238.8828 | $238.88 | $238.90 | $238.90 |
| Purchase #5 | $138.93 | 6.477% | $147.9285 | $147.93 | $147.95 | $147.90 |
| Purchase #6 | $27.89 | 5.494% | $29.4223 | $29.42 | $29.40 | $29.40 |
| Purchase #7 | $178.69 | 13.267% | $202.3968 | $202.40 | $202.40 | $202.40 |
| 7 purchase totals = | $800.26 | $874.7569 | $874.75 | $874.75 | $874.70 | |