| 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 | $175.57 | 9.385% | $192.0472 | $192.05 | $192.05 | $192.00 |
| Purchase #2 | $46.70 | 5.828% | $49.4217 | $49.42 | $49.40 | $49.40 |
| Purchase #3 | $171.41 | 9.300% | $187.3511 | $187.35 | $187.35 | $187.40 |
| Purchase #4 | $166.57 | 5.826% | $176.2744 | $176.27 | $176.25 | $176.30 |
| Purchase #5 | $116.27 | 13.383% | $131.8304 | $131.83 | $131.85 | $131.80 |
| Purchase #6 | $83.62 | 4.621% | $87.4841 | $87.48 | $87.50 | $87.50 |
| Purchase #7 | $100.35 | 7.236% | $107.6113 | $107.61 | $107.60 | $107.60 |
| 7 purchase totals = | $860.49 | $932.0202 | $932.01 | $932.00 | $932.00 | |