| 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 | $184.49 | 8.290% | $199.7842 | $199.78 | $199.80 | $199.80 |
| Purchase #2 | $167.54 | 5.305% | $176.428 | $176.43 | $176.45 | $176.40 |
| Purchase #3 | $156.68 | 6.629% | $167.0663 | $167.07 | $167.05 | $167.10 |
| Purchase #4 | $173.55 | 8.190% | $187.7637 | $187.76 | $187.75 | $187.80 |
| Purchase #5 | $59.51 | 8.425% | $64.5237 | $64.52 | $64.50 | $64.50 |
| Purchase #6 | $24.65 | 7.517% | $26.5029 | $26.50 | $26.50 | $26.50 |
| Purchase #7 | $104.68 | 9.430% | $114.5513 | $114.55 | $114.55 | $114.60 |
| 7 purchase totals = | $871.10 | $936.6201 | $936.61 | $936.60 | $936.70 | |