| 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 | $250.41 | 9.855% | $275.0879 | $275.09 | $275.10 | $275.10 |
| Purchase #2 | $111.34 | 4.546% | $116.4015 | $116.40 | $116.40 | $116.40 |
| Purchase #3 | $76.77 | 8.298% | $83.1404 | $83.14 | $83.15 | $83.10 |
| Purchase #4 | $196.62 | 7.371% | $211.1129 | $211.11 | $211.10 | $211.10 |
| Purchase #5 | $183.44 | 10.778% | $203.2112 | $203.21 | $203.20 | $203.20 |
| Purchase #6 | $74.95 | 12.581% | $84.3795 | $84.38 | $84.40 | $84.40 |
| Purchase #7 | $195.58 | 12.667% | $220.3541 | $220.35 | $220.35 | $220.40 |
| 7 purchase totals = | $1,089.11 | $1,193.6875 | $1,193.68 | $1,193.70 | $1,193.70 | |