| 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 | $209.87 | 5.244% | $220.8756 | $220.88 | $220.90 | $220.90 |
| Purchase #2 | $158.92 | 5.615% | $167.8434 | $167.84 | $167.85 | $167.80 |
| Purchase #3 | $87.29 | 10.549% | $96.4982 | $96.50 | $96.50 | $96.50 |
| Purchase #4 | $236.78 | 8.115% | $255.9947 | $255.99 | $256.00 | $256.00 |
| Purchase #5 | $182.37 | 11.120% | $202.6495 | $202.65 | $202.65 | $202.60 |
| Purchase #6 | $91.64 | 11.502% | $102.1804 | $102.18 | $102.20 | $102.20 |
| Purchase #7 | $133.46 | 5.523% | $140.831 | $140.83 | $140.85 | $140.80 |
| 7 purchase totals = | $1,100.33 | $1,186.8728 | $1,186.87 | $1,186.95 | $1,186.80 | |