| 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 | $182.90 | 12.787% | $206.2874 | $206.29 | $206.30 | $206.30 |
| Purchase #2 | $202.35 | 3.341% | $209.1105 | $209.11 | $209.10 | $209.10 |
| Purchase #3 | $97.80 | 9.445% | $107.0372 | $107.04 | $107.05 | $107.00 |
| Purchase #4 | $121.76 | 10.710% | $134.8005 | $134.80 | $134.80 | $134.80 |
| Purchase #5 | $22.37 | 7.329% | $24.0095 | $24.01 | $24.00 | $24.00 |
| Purchase #6 | $29.78 | 9.723% | $32.6755 | $32.68 | $32.70 | $32.70 |
| Purchase #7 | $191.58 | 3.704% | $198.6761 | $198.68 | $198.70 | $198.70 |
| 7 purchase totals = | $848.54 | $912.5967 | $912.61 | $912.65 | $912.60 | |