| 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 | $142.66 | 7.680% | $153.6163 | $153.62 | $153.60 | $153.60 |
| Purchase #2 | $133.30 | 7.608% | $143.4415 | $143.44 | $143.45 | $143.40 |
| Purchase #3 | $177.45 | 9.836% | $194.904 | $194.90 | $194.90 | $194.90 |
| Purchase #4 | $108.78 | 6.567% | $115.9236 | $115.92 | $115.90 | $115.90 |
| Purchase #5 | $193.46 | 6.215% | $205.4835 | $205.48 | $205.50 | $205.50 |
| Purchase #6 | $88.48 | 3.134% | $91.253 | $91.25 | $91.25 | $91.30 |
| Purchase #7 | $167.76 | 3.368% | $173.4102 | $173.41 | $173.40 | $173.40 |
| 7 purchase totals = | $1,011.89 | $1,078.0321 | $1,078.02 | $1,078.00 | $1,078.00 | |