| 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 | $211.69 | 7.142% | $226.8089 | $226.81 | $226.80 | $226.80 |
| Purchase #2 | $90.63 | 10.274% | $99.9413 | $99.94 | $99.95 | $99.90 |
| Purchase #3 | $86.31 | 7.162% | $92.4915 | $92.49 | $92.50 | $92.50 |
| Purchase #4 | $160.63 | 5.666% | $169.7313 | $169.73 | $169.75 | $169.70 |
| Purchase #5 | $99.48 | 13.802% | $113.2102 | $113.21 | $113.20 | $113.20 |
| Purchase #6 | $196.98 | 3.769% | $204.4042 | $204.40 | $204.40 | $204.40 |
| Purchase #7 | $162.58 | 13.621% | $184.725 | $184.73 | $184.75 | $184.70 |
| 7 purchase totals = | $1,008.30 | $1,091.3124 | $1,091.31 | $1,091.35 | $1,091.20 | |