| 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 | $178.86 | 13.489% | $202.9864 | $202.99 | $203.00 | $203.00 |
| Purchase #2 | $22.98 | 9.804% | $25.233 | $25.23 | $25.25 | $25.20 |
| Purchase #3 | $154.98 | 7.134% | $166.0363 | $166.04 | $166.05 | $166.00 |
| Purchase #4 | $112.47 | 13.231% | $127.3509 | $127.35 | $127.35 | $127.40 |
| Purchase #5 | $213.34 | 9.803% | $234.2537 | $234.25 | $234.25 | $234.30 |
| Purchase #6 | $222.50 | 6.821% | $237.6767 | $237.68 | $237.70 | $237.70 |
| Purchase #7 | $161.99 | 13.807% | $184.356 | $184.36 | $184.35 | $184.40 |
| 7 purchase totals = | $1,067.12 | $1,177.8930 | $1,177.90 | $1,177.95 | $1,178.00 | |