| 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 | $146.58 | 3.300% | $151.4171 | $151.42 | $151.40 | $151.40 |
| Purchase #2 | $98.67 | 9.137% | $107.6855 | $107.69 | $107.70 | $107.70 |
| Purchase #3 | $145.37 | 9.602% | $159.3284 | $159.33 | $159.35 | $159.30 |
| Purchase #4 | $85.93 | 3.383% | $88.837 | $88.84 | $88.85 | $88.80 |
| Purchase #5 | $126.94 | 6.202% | $134.8128 | $134.81 | $134.80 | $134.80 |
| Purchase #6 | $80.93 | 4.772% | $84.792 | $84.79 | $84.80 | $84.80 |
| Purchase #7 | $240.65 | 3.143% | $248.2136 | $248.21 | $248.20 | $248.20 |
| 7 purchase totals = | $925.07 | $975.0864 | $975.09 | $975.10 | $975.00 | |