| 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 | $32.96 | 4.126% | $34.3199 | $34.32 | $34.30 | $34.30 |
| Purchase #2 | $166.99 | 9.502% | $182.8574 | $182.86 | $182.85 | $182.90 |
| Purchase #3 | $177.85 | 4.606% | $186.0418 | $186.04 | $186.05 | $186.00 |
| Purchase #4 | $200.58 | 13.555% | $227.7686 | $227.77 | $227.75 | $227.80 |
| Purchase #5 | $6.93 | 7.175% | $7.4272 | $7.43 | $7.45 | $7.40 |
| Purchase #6 | $5.64 | 10.712% | $6.2442 | $6.24 | $6.25 | $6.20 |
| Purchase #7 | $167.94 | 3.355% | $173.5744 | $173.57 | $173.55 | $173.60 |
| 7 purchase totals = | $758.89 | $818.2335 | $818.23 | $818.20 | $818.20 | |