| 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 | $158.84 | 5.541% | $167.6413 | $167.64 | $167.65 | $167.60 |
| Purchase #2 | $185.34 | 9.223% | $202.4339 | $202.43 | $202.45 | $202.40 |
| Purchase #3 | $159.91 | 8.795% | $173.9741 | $173.97 | $173.95 | $174.00 |
| Purchase #4 | $212.25 | 4.338% | $221.4574 | $221.46 | $221.45 | $221.50 |
| Purchase #5 | $67.45 | 10.515% | $74.5424 | $74.54 | $74.55 | $74.50 |
| Purchase #6 | $182.46 | 12.749% | $205.7218 | $205.72 | $205.70 | $205.70 |
| Purchase #7 | $148.28 | 9.467% | $162.3177 | $162.32 | $162.30 | $162.30 |
| 7 purchase totals = | $1,114.53 | $1,208.0886 | $1,208.08 | $1,208.05 | $1,208.00 | |