| 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 | $161.50 | 7.821% | $174.1309 | $174.13 | $174.15 | $174.10 |
| Purchase #2 | $208.43 | 12.566% | $234.6213 | $234.62 | $234.60 | $234.60 |
| Purchase #3 | $170.98 | 9.606% | $187.4043 | $187.40 | $187.40 | $187.40 |
| Purchase #4 | $84.31 | 10.243% | $92.9459 | $92.95 | $92.95 | $92.90 |
| Purchase #5 | $201.40 | 5.874% | $213.2302 | $213.23 | $213.25 | $213.20 |
| Purchase #6 | $17.88 | 8.697% | $19.435 | $19.44 | $19.45 | $19.40 |
| Purchase #7 | $189.72 | 8.448% | $205.7475 | $205.75 | $205.75 | $205.70 |
| 7 purchase totals = | $1,034.22 | $1,127.5151 | $1,127.52 | $1,127.55 | $1,127.30 | |