| 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 | $84.89 | 4.796% | $88.9613 | $88.96 | $88.95 | $89.00 |
| Purchase #2 | $196.75 | 8.223% | $212.9288 | $212.93 | $212.95 | $212.90 |
| Purchase #3 | $215.45 | 8.244% | $233.2117 | $233.21 | $233.20 | $233.20 |
| Purchase #4 | $162.48 | 11.389% | $180.9848 | $180.98 | $181.00 | $181.00 |
| Purchase #5 | $127.42 | 10.487% | $140.7825 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $161.40 | 8.756% | $175.5322 | $175.53 | $175.55 | $175.50 |
| Purchase #7 | $151.84 | 10.261% | $167.4203 | $167.42 | $167.40 | $167.40 |
| 7 purchase totals = | $1,100.23 | $1,199.8216 | $1,199.81 | $1,199.85 | $1,199.80 | |