| 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 | $173.80 | 12.409% | $195.3668 | $195.37 | $195.35 | $195.40 |
| Purchase #2 | $16.45 | 9.494% | $18.0118 | $18.01 | $18.00 | $18.00 |
| Purchase #3 | $248.25 | 4.296% | $258.9148 | $258.91 | $258.90 | $258.90 |
| Purchase #4 | $40.55 | 9.679% | $44.4748 | $44.47 | $44.45 | $44.50 |
| Purchase #5 | $208.37 | 11.346% | $232.0117 | $232.01 | $232.00 | $232.00 |
| Purchase #6 | $25.73 | 8.817% | $27.9986 | $28.00 | $28.00 | $28.00 |
| Purchase #7 | $92.60 | 4.486% | $96.754 | $96.75 | $96.75 | $96.80 |
| 7 purchase totals = | $805.75 | $873.5325 | $873.52 | $873.45 | $873.60 | |