| 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 | $204.34 | 7.293% | $219.2425 | $219.24 | $219.25 | $219.20 |
| Purchase #2 | $67.52 | 11.479% | $75.2706 | $75.27 | $75.25 | $75.30 |
| Purchase #3 | $18.95 | 11.824% | $21.1906 | $21.19 | $21.20 | $21.20 |
| Purchase #4 | $126.59 | 8.833% | $137.7717 | $137.77 | $137.75 | $137.80 |
| Purchase #5 | $68.50 | 8.154% | $74.0855 | $74.09 | $74.10 | $74.10 |
| Purchase #6 | $195.98 | 3.305% | $202.4571 | $202.46 | $202.45 | $202.50 |
| Purchase #7 | $191.69 | 5.315% | $201.8783 | $201.88 | $201.90 | $201.90 |
| 7 purchase totals = | $873.57 | $931.8963 | $931.90 | $931.90 | $932.00 | |