| 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 | $37.78 | 13.861% | $43.0167 | $43.02 | $43.00 | $43.00 |
| Purchase #2 | $143.53 | 6.197% | $152.4246 | $152.42 | $152.40 | $152.40 |
| Purchase #3 | $186.61 | 10.596% | $206.3832 | $206.38 | $206.40 | $206.40 |
| Purchase #4 | $30.91 | 12.385% | $34.7382 | $34.74 | $34.75 | $34.70 |
| Purchase #5 | $97.61 | 10.269% | $107.6336 | $107.63 | $107.65 | $107.60 |
| Purchase #6 | $184.78 | 6.741% | $197.236 | $197.24 | $197.25 | $197.20 |
| Purchase #7 | $192.55 | 6.772% | $205.5895 | $205.59 | $205.60 | $205.60 |
| 7 purchase totals = | $873.77 | $947.0218 | $947.02 | $947.05 | $946.90 | |