| 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 | $206.83 | 11.513% | $230.6423 | $230.64 | $230.65 | $230.60 |
| Purchase #2 | $68.99 | 7.832% | $74.3933 | $74.39 | $74.40 | $74.40 |
| Purchase #3 | $173.99 | 11.355% | $193.7466 | $193.75 | $193.75 | $193.70 |
| Purchase #4 | $38.88 | 4.372% | $40.5798 | $40.58 | $40.60 | $40.60 |
| Purchase #5 | $136.61 | 9.106% | $149.0497 | $149.05 | $149.05 | $149.00 |
| Purchase #6 | $70.61 | 9.211% | $77.1139 | $77.11 | $77.10 | $77.10 |
| Purchase #7 | $183.34 | 3.747% | $190.2097 | $190.21 | $190.20 | $190.20 |
| 7 purchase totals = | $879.25 | $955.7353 | $955.73 | $955.75 | $955.60 | |