| 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 | $195.60 | 11.441% | $217.9786 | $217.98 | $218.00 | $218.00 |
| Purchase #2 | $168.96 | 10.678% | $187.0015 | $187.00 | $187.00 | $187.00 |
| Purchase #3 | $100.75 | 7.870% | $108.679 | $108.68 | $108.70 | $108.70 |
| Purchase #4 | $70.32 | 10.386% | $77.6234 | $77.62 | $77.60 | $77.60 |
| Purchase #5 | $46.42 | 9.305% | $50.7394 | $50.74 | $50.75 | $50.70 |
| Purchase #6 | $42.59 | 13.309% | $48.2583 | $48.26 | $48.25 | $48.30 |
| Purchase #7 | $240.94 | 5.740% | $254.77 | $254.77 | $254.75 | $254.80 |
| 7 purchase totals = | $865.58 | $945.0502 | $945.05 | $945.05 | $945.10 | |