| 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 | $164.98 | 12.549% | $185.6833 | $185.68 | $185.70 | $185.70 |
| Purchase #2 | $166.80 | 8.544% | $181.0514 | $181.05 | $181.05 | $181.10 |
| Purchase #3 | $174.95 | 6.717% | $186.7014 | $186.70 | $186.70 | $186.70 |
| Purchase #4 | $227.50 | 10.572% | $251.5513 | $251.55 | $251.55 | $251.60 |
| Purchase #5 | $110.35 | 7.639% | $118.7796 | $118.78 | $118.80 | $118.80 |
| Purchase #6 | $83.38 | 5.799% | $88.2152 | $88.22 | $88.20 | $88.20 |
| Purchase #7 | $24.98 | 6.221% | $26.534 | $26.53 | $26.55 | $26.50 |
| 7 purchase totals = | $952.94 | $1,038.5162 | $1,038.51 | $1,038.55 | $1,038.60 | |