| 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 | $77.52 | 6.173% | $82.3053 | $82.31 | $82.30 | $82.30 |
| Purchase #2 | $175.73 | 10.459% | $194.1096 | $194.11 | $194.10 | $194.10 |
| Purchase #3 | $19.76 | 11.764% | $22.0846 | $22.08 | $22.10 | $22.10 |
| Purchase #4 | $136.33 | 8.662% | $148.1389 | $148.14 | $148.15 | $148.10 |
| Purchase #5 | $173.50 | 11.840% | $194.0424 | $194.04 | $194.05 | $194.00 |
| Purchase #6 | $233.70 | 6.187% | $248.159 | $248.16 | $248.15 | $248.20 |
| Purchase #7 | $228.63 | 11.234% | $254.3143 | $254.31 | $254.30 | $254.30 |
| 7 purchase totals = | $1,045.17 | $1,143.1541 | $1,143.15 | $1,143.15 | $1,143.10 | |