| 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 | 3.764% | $167.7345 | $167.73 | $167.75 | $167.70 |
| Purchase #2 | $150.73 | 10.724% | $166.8943 | $166.89 | $166.90 | $166.90 |
| Purchase #3 | $171.32 | 5.305% | $180.4085 | $180.41 | $180.40 | $180.40 |
| Purchase #4 | $69.34 | 3.310% | $71.6352 | $71.64 | $71.65 | $71.60 |
| Purchase #5 | $217.85 | 11.530% | $242.9681 | $242.97 | $242.95 | $243.00 |
| Purchase #6 | $212.81 | 8.664% | $231.2479 | $231.25 | $231.25 | $231.20 |
| Purchase #7 | $12.33 | 12.734% | $13.9001 | $13.90 | $13.90 | $13.90 |
| 7 purchase totals = | $996.03 | $1,074.7886 | $1,074.79 | $1,074.80 | $1,074.70 | |