| 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 | $101.35 | 7.188% | $108.635 | $108.64 | $108.65 | $108.60 |
| Purchase #2 | $162.25 | 7.838% | $174.9672 | $174.97 | $174.95 | $175.00 |
| Purchase #3 | $182.42 | 6.663% | $194.5746 | $194.57 | $194.55 | $194.60 |
| Purchase #4 | $148.96 | 6.753% | $159.0193 | $159.02 | $159.00 | $159.00 |
| Purchase #5 | $8.56 | 12.249% | $9.6085 | $9.61 | $9.60 | $9.60 |
| Purchase #6 | $237.50 | 13.375% | $269.2656 | $269.27 | $269.25 | $269.30 |
| Purchase #7 | $82.97 | 4.173% | $86.4323 | $86.43 | $86.45 | $86.40 |
| 7 purchase totals = | $924.01 | $1,002.5025 | $1,002.51 | $1,002.45 | $1,002.50 | |