| 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 | $171.40 | 6.729% | $182.9335 | $182.93 | $182.95 | $182.90 |
| Purchase #2 | $45.91 | 8.200% | $49.6746 | $49.67 | $49.65 | $49.70 |
| Purchase #3 | $211.42 | 10.356% | $233.3147 | $233.31 | $233.30 | $233.30 |
| Purchase #4 | $93.70 | 6.659% | $99.9395 | $99.94 | $99.95 | $99.90 |
| Purchase #5 | $123.53 | 8.740% | $134.3265 | $134.33 | $134.35 | $134.30 |
| Purchase #6 | $207.83 | 11.138% | $230.9781 | $230.98 | $231.00 | $231.00 |
| Purchase #7 | $129.43 | 9.504% | $141.731 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $983.22 | $1,072.8979 | $1,072.89 | $1,072.95 | $1,072.80 | |