| 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 | $194.65 | 5.735% | $205.8132 | $205.81 | $205.80 | $205.80 |
| Purchase #2 | $94.41 | 9.242% | $103.1354 | $103.14 | $103.15 | $103.10 |
| Purchase #3 | $124.96 | 7.416% | $134.227 | $134.23 | $134.25 | $134.20 |
| Purchase #4 | $204.48 | 11.618% | $228.2365 | $228.24 | $228.25 | $228.20 |
| Purchase #5 | $136.69 | 9.513% | $149.6933 | $149.69 | $149.70 | $149.70 |
| Purchase #6 | $218.40 | 6.621% | $232.8603 | $232.86 | $232.85 | $232.90 |
| Purchase #7 | $20.92 | 3.692% | $21.6924 | $21.69 | $21.70 | $21.70 |
| 7 purchase totals = | $994.51 | $1,075.6581 | $1,075.66 | $1,075.70 | $1,075.60 | |