| 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 | $106.45 | 4.863% | $111.6267 | $111.63 | $111.65 | $111.60 |
| Purchase #2 | $177.57 | 6.825% | $189.6892 | $189.69 | $189.70 | $189.70 |
| Purchase #3 | $151.35 | 6.835% | $161.6948 | $161.69 | $161.70 | $161.70 |
| Purchase #4 | $27.43 | 13.827% | $31.2227 | $31.22 | $31.20 | $31.20 |
| Purchase #5 | $92.77 | 3.844% | $96.3361 | $96.34 | $96.35 | $96.30 |
| Purchase #6 | $243.70 | 3.633% | $252.5536 | $252.55 | $252.55 | $252.60 |
| Purchase #7 | $195.39 | 3.793% | $202.8011 | $202.80 | $202.80 | $202.80 |
| 7 purchase totals = | $994.66 | $1,045.9242 | $1,045.92 | $1,045.95 | $1,045.90 | |