| 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 | $168.87 | 8.662% | $183.4975 | $183.50 | $183.50 | $183.50 |
| Purchase #2 | $154.83 | 3.201% | $159.7861 | $159.79 | $159.80 | $159.80 |
| Purchase #3 | $243.52 | 5.500% | $256.9136 | $256.91 | $256.90 | $256.90 |
| Purchase #4 | $166.55 | 4.274% | $173.6683 | $173.67 | $173.65 | $173.70 |
| Purchase #5 | $231.44 | 4.849% | $242.6625 | $242.66 | $242.65 | $242.70 |
| Purchase #6 | $194.85 | 5.439% | $205.4479 | $205.45 | $205.45 | $205.40 |
| Purchase #7 | $122.63 | 8.739% | $133.3466 | $133.35 | $133.35 | $133.30 |
| 7 purchase totals = | $1,282.69 | $1,355.3225 | $1,355.33 | $1,355.30 | $1,355.30 | |