| 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 | $149.34 | 10.571% | $165.1267 | $165.13 | $165.15 | $165.10 |
| Purchase #2 | $159.55 | 6.822% | $170.4345 | $170.43 | $170.45 | $170.40 |
| Purchase #3 | $248.93 | 11.733% | $278.137 | $278.14 | $278.15 | $278.10 |
| Purchase #4 | $168.83 | 13.136% | $191.0075 | $191.01 | $191.00 | $191.00 |
| Purchase #5 | $15.64 | 9.581% | $17.1385 | $17.14 | $17.15 | $17.10 |
| Purchase #6 | $223.31 | 10.813% | $247.4565 | $247.46 | $247.45 | $247.50 |
| Purchase #7 | $15.40 | 8.668% | $16.7349 | $16.73 | $16.75 | $16.70 |
| 7 purchase totals = | $981.00 | $1,086.0356 | $1,086.04 | $1,086.10 | $1,085.90 | |