| 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 | $132.74 | 9.859% | $145.8268 | $145.83 | $145.85 | $145.80 |
| Purchase #2 | $127.89 | 4.428% | $133.553 | $133.55 | $133.55 | $133.60 |
| Purchase #3 | $195.62 | 5.407% | $206.1972 | $206.20 | $206.20 | $206.20 |
| Purchase #4 | $159.78 | 10.375% | $176.3572 | $176.36 | $176.35 | $176.40 |
| Purchase #5 | $234.65 | 12.178% | $263.2257 | $263.23 | $263.25 | $263.20 |
| Purchase #6 | $42.96 | 8.573% | $46.643 | $46.64 | $46.65 | $46.60 |
| Purchase #7 | $175.92 | 11.430% | $196.0277 | $196.03 | $196.05 | $196.00 |
| 7 purchase totals = | $1,069.56 | $1,167.8306 | $1,167.84 | $1,167.90 | $1,167.80 | |