| 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 | $153.26 | 6.267% | $162.8648 | $162.86 | $162.85 | $162.90 |
| Purchase #2 | $48.67 | 10.565% | $53.812 | $53.81 | $53.80 | $53.80 |
| Purchase #3 | $207.64 | 10.865% | $230.2001 | $230.20 | $230.20 | $230.20 |
| Purchase #4 | $26.60 | 5.536% | $28.0726 | $28.07 | $28.05 | $28.10 |
| Purchase #5 | $243.86 | 13.278% | $276.2397 | $276.24 | $276.25 | $276.20 |
| Purchase #6 | $55.62 | 13.300% | $63.0175 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $157.73 | 13.658% | $179.2728 | $179.27 | $179.25 | $179.30 |
| 7 purchase totals = | $893.38 | $993.4795 | $993.47 | $993.40 | $993.50 | |