| 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 | $161.65 | 3.818% | $167.8218 | $167.82 | $167.80 | $167.80 |
| Purchase #2 | $197.97 | 4.548% | $206.9737 | $206.97 | $206.95 | $207.00 |
| Purchase #3 | $234.69 | 7.220% | $251.6346 | $251.63 | $251.65 | $251.60 |
| Purchase #4 | $36.51 | 9.201% | $39.8693 | $39.87 | $39.85 | $39.90 |
| Purchase #5 | $180.45 | 12.683% | $203.3365 | $203.34 | $203.35 | $203.30 |
| Purchase #6 | $76.95 | 7.851% | $82.9913 | $82.99 | $83.00 | $83.00 |
| Purchase #7 | $40.80 | 6.675% | $43.5234 | $43.52 | $43.50 | $43.50 |
| 7 purchase totals = | $929.02 | $996.1506 | $996.14 | $996.10 | $996.10 | |