| 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 | $97.83 | 12.452% | $110.0118 | $110.01 | $110.00 | $110.00 |
| Purchase #2 | $121.60 | 7.166% | $130.3139 | $130.31 | $130.30 | $130.30 |
| Purchase #3 | $176.95 | 10.744% | $195.9615 | $195.96 | $195.95 | $196.00 |
| Purchase #4 | $108.32 | 12.576% | $121.9423 | $121.94 | $121.95 | $121.90 |
| Purchase #5 | $100.93 | 6.104% | $107.0908 | $107.09 | $107.10 | $107.10 |
| Purchase #6 | $231.48 | 8.823% | $251.9035 | $251.90 | $251.90 | $251.90 |
| Purchase #7 | $162.59 | 9.766% | $178.4685 | $178.47 | $178.45 | $178.50 |
| 7 purchase totals = | $999.70 | $1,095.6923 | $1,095.68 | $1,095.65 | $1,095.70 | |