| 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 | $173.79 | 6.160% | $184.4955 | $184.50 | $184.50 | $184.50 |
| Purchase #2 | $118.76 | 13.860% | $135.2201 | $135.22 | $135.20 | $135.20 |
| Purchase #3 | $81.86 | 3.521% | $84.7423 | $84.74 | $84.75 | $84.70 |
| Purchase #4 | $86.42 | 10.688% | $95.6566 | $95.66 | $95.65 | $95.70 |
| Purchase #5 | $181.40 | 12.613% | $204.28 | $204.28 | $204.30 | $204.30 |
| Purchase #6 | $129.88 | 5.635% | $137.1987 | $137.20 | $137.20 | $137.20 |
| Purchase #7 | $74.36 | 11.667% | $83.0356 | $83.04 | $83.05 | $83.00 |
| 7 purchase totals = | $846.47 | $924.6288 | $924.64 | $924.65 | $924.60 | |