| 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 | $104.99 | 6.624% | $111.9445 | $111.94 | $111.95 | $111.90 |
| Purchase #2 | $33.52 | 9.209% | $36.6069 | $36.61 | $36.60 | $36.60 |
| Purchase #3 | $170.29 | 11.367% | $189.6469 | $189.65 | $189.65 | $189.60 |
| Purchase #4 | $188.98 | 13.695% | $214.8608 | $214.86 | $214.85 | $214.90 |
| Purchase #5 | $91.74 | 6.687% | $97.8747 | $97.87 | $97.85 | $97.90 |
| Purchase #6 | $176.89 | 11.539% | $197.3013 | $197.30 | $197.30 | $197.30 |
| Purchase #7 | $158.99 | 11.165% | $176.7412 | $176.74 | $176.75 | $176.70 |
| 7 purchase totals = | $925.40 | $1,024.9763 | $1,024.97 | $1,024.95 | $1,024.90 | |