| 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 | $136.34 | 8.474% | $147.8935 | $147.89 | $147.90 | $147.90 |
| Purchase #2 | $94.84 | 7.740% | $102.1806 | $102.18 | $102.20 | $102.20 |
| Purchase #3 | $68.50 | 7.468% | $73.6156 | $73.62 | $73.60 | $73.60 |
| Purchase #4 | $249.67 | 3.781% | $259.11 | $259.11 | $259.10 | $259.10 |
| Purchase #5 | $182.61 | 4.387% | $190.6211 | $190.62 | $190.60 | $190.60 |
| Purchase #6 | $6.53 | 3.647% | $6.7681 | $6.77 | $6.75 | $6.80 |
| Purchase #7 | $129.67 | 5.237% | $136.4608 | $136.46 | $136.45 | $136.50 |
| 7 purchase totals = | $868.16 | $916.6497 | $916.65 | $916.60 | $916.70 | |